Accuplacer College Level Mathematics pt I Mathgotserved
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- Опубліковано 21 вер 2024
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Accuplacer Arithmetic Vol 1
Problems #1-5: bit.ly/3bzyId8
Problems #6-10: bit.ly/2yjOkTP
Problems #11-15 bit.ly/3bzyXoy
Problems #16-20 bit.ly/2QRWM2Y
Accuplacer Arithmetic Vol 2 w practice
Problems #1-5: bit.ly/2NdhVlR
Problems #6-10: bit.ly/3ejfFpb
Accuplacer Quantitative Reasoning #1-5 bit.ly/39lMNJy
Accuplacer Quantitative Reasoning #6-10 bit.ly/2xBFtw3
Accuplacer Quantitative Reasoning #11-15 bit.ly/3asK3eT
Accuplacer Quantitative Reasoning #16-20
Accuplacer Elementary Algebra #1-5 bit.ly/2WRGMSs
Accuplacer Elementary Algebra #6-10 bit.ly/3bxrpm3
Accuplacer Elementary Algebra #11-15 bit.ly/2yhYkgb
Accuplacer Elementary Algebra # 16-20 bit.ly/3apft5S
Accuplacer College Level Mathematics #1-5 bit.ly/2UNdO3v
Accuplacer College Level Mathematics #6-10 bit.ly/2yicn5t
Accuplacer College Level Mathematics #11-15 bit.ly/39sfPaz Math Tutorials Links
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Algebra
Foundations
Converting /Translating Verbal to Expressions Equations bit.ly/2PdJkYP
Order of Operations: bit.ly/31ZzbQM
Adding and Subtracting Integers Rationals: bit.ly/2PdNG28
Multiplying and Dividing Rationals Integers bit.ly/323koVm
The Distributive Property how to bit.ly/2zoaYaL
Equations
Solve One Step Equations bit.ly/2U5ztTw
Solve Multi step equations solving how to bit.ly/2LaM5op
Absolute Value Equations how to solve bit.ly/2PqERlo
Mixture Problem how to solve bit.ly/30C5Wn9
Combined Work Word Problems bit.ly/2lIDYX1
Literal Equations How to Solve formulas bit.ly/2kcCe8l
Inequalities
Graphing single variable inequalities bit.ly/2ZrEfk5
Solve One Step Inequalities how to bit.ly/2Ui6njY
Solve two step inequalities bit.ly/2ZDLFw5
Solving Multi Step Inequalities bit.ly/2HAQgZI
Solve Proportions solving • 5.1 b Algebra 1 how ...
Graphing how to Graph Linear Functions bit.ly/2zCDFks
How to Graph Linear Inequalities bit.ly/2MMip49
Graph Absolute Value Equations bit.ly/32izWF0
Solve Systems of Equations by Graphing
Systems of Equations by elimination bit.ly/2L9vbro
Systems of Equations by substitution bit.ly/2zzQXxV
Systems of Linear Inequatlities bit.ly/2ZCr8YQ
The quotient property of exponents bit.ly/34g8OIe
Domain and Range bit.ly/2kle0Zi
Logarithms and Exponents: bit.ly/35fDV7l
1) Graphing Exponential Functions: bit.ly/30SjslV
2) Graphing Logarithmic Functions: bit.ly/31VAlx6
3) Laws of Exponents: bit.ly/359NzbG
4) Condensing Logarithms: bit.ly/30Sk6zR
5) Change of base bit.ly/358jp8F
Precalculus Entire Collection bit.ly/34f3PHS
Vectors bit.ly/2kmFIFa
Induction Discrete Math Proofs bit.ly/2lSNHu6
Matrices bit.ly/2lmjinD
Unit Circle bit.ly/2jRE51W
Identities bit.ly/2koPmHp
Conic Sections bit.ly/2lpkNkY
Laws of Sines Cosines bit.ly/2knCbGx
Ap Calculus Collection bit.ly/2ZGXbqi
Ap calculus Limits bit.ly/2ZFU2XZ
Ap Calculus Derivatives bit.ly/2lTRs2o
Ap calculus Implicit Differentiation bit.ly/2llEFW9
Optimization bit.ly/2lLbzj6
Extrema Maximum Minimum bit.ly/2lqmezN
Solids of Revolution bit.ly/2lqlJW5
Definite Integral Integration bit.ly/2lpfbXW
Integration by Parts bit.ly/2kmFcac
U-Substitution Integration Technique tinyurl.com/vl...
Related Rates bit.ly/2lmezCp
Tabular Integration bit.ly/2lTZ05e
TESTS
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NY Regents bit.ly/2lSyCZw
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Thea bit.ly/2knLztI
TI 83 89 Texas INstruments Calculator tutorials bit.ly/2jTSURD
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Oh boy, I'm in trouble...
same lol
kesagatame aren’t we all
You guys are so funny lol!
yeah I'll start praying
Me : "oh that's easy, the answer is 2"
Him: "most people do it and get 2, that is wrong"
Me: 🙃
preparing a day early is a bad idea
Jack TheRipper how was it
Jack TheRipper Try a couple of hours before.
Jack TheRipper ikr 😭
Preparing the morning of is a bad idea
Esha Latchman best of luck lol i gave mine and the result Is on 8th kinda scared
It's not the math that is difficult, it is the way they ask the questions. Just like SAT math. It isn't the math that's hard, it's the confusing nature of the question...just like AP calc.
this section is hard if you didn't learn it. the test isn't meant to be easy or hard it's just how much you know
hannah it just sucks when you need a score of a 45 for your major and got a 30.
Naww its all hard. 😒
That point where I went from Arithmetic and went "This is elementary", then jumped here, and am just COMPLETELY lost. Whoops.
Oh no sorry.
Ah, nevermind. Just the first problem intimidated me. The rest I've understood.
lol
Same here
I am super sad.. I was doing great on all the other section.. and now I am completely lost.:(
I wish you'd given the names to a of of the rules and methods you used. These equations are probably very easy for you and you can just do them off the top of your head, but for us folks out here... Lol. I died attempting to do the first one. Idk what im gonna do about the rest.
Thanks for your suggestion
For real though.
Question 1 I keep rewinding a 100 times and still dont understand. Smh I feel stupid. #ihatemath
I thought I was stupid until I read the comments and knew I wasn't by myself. Lol but I ain't giving up but the first problem just made my thoughts drift away #itainteasy . 😣
Here's my input on this accuplacer study guide: Some of these questions were very similar to the actual test. Not everyone will advance to this part of the math accuplacer! If you score to low on the first part, which is elementary algebra, you won't advance to the college level math. I took this yesterday and I advanced. The college level test wasn't as hard as I imagined it would be! I studied and prepared for two weeks. As stated before, some of these questions were on there were similar to this. Majority of them are not on the test.
This is a very well explained and thought out video. You are an excellent teacher, I was able to understand all the questions. Please make more, you are well appreciated!
brian debeau Oh thank you thank you. We appreciate your kind and thoughtful words of encouragement.
some of these explanations are unnecessarily complicated.. #3, you can just use the complete the square method which makes it sooo much simpler and easier..
omfg ty man my mind was melting watching him do that question
Dat Sun can you please explain more
this section one is super confusing, i will be guessing a lot here lol
Lool, this comment gave me so much comfort, cause girl, if I got to this section level part too in the test; honestly, same.
This test is flat-out ridiculous at times.
You are super smart
Arxaion Yeah the test is dumb, I took one in my junior year, but I passed, but it was really hard for me, I couldn't think straight, and I had used like 3 pages front and back worth of math work, not including mental math, and calculations done with the calculator..
I got a 3 on my math which means I'm "conditionally" ready for college level math, aka I need to take a math course for my final year and pass with a C, which will be AP Stats..
And for English I got a 4, so that means I'm ready for College level English.
But goodluck don't sweat the test if you haven't taken it, I didn't study at all for it..
I be getting mad thinking what the heck would we need this for in life???😒
If I get into the college mathematic section, imma guess through it all cause it's so hard to understand
Thank you so much for these videos. I am taking my test tomorrow and I feel more confident after watching them. Even though English is not my native language, your explanations are so good that I did not have difficulties to remember what I learned many years ago in Brazil. 👍🏼
I was worried I was going to fail the test, but fortunately, I stumbled upon this video and channel. After binge watching your videos the night before my test I was able to pass and place into Math 101 with just a few points away from placing above it. These videos are really helpful and I would recommend them to anyone who is worried about the test. Good luck!
oh my God this part is too hard and i have my exams tomorrow
Guess who’s gonna be in remedial math🤔
Sparkle Noire same 🤦🏾♂️
what the hell this is hard
did you pass using this?
*takes one look at the first problem and how to solve it* This is one of the reasons people don’t finish college. This is the reason I know I’m gonna have a mental breakdown in college.
You have saved me fr ! I was taking the practice tests and got all the college level questions wrong ! Then i found you and I’m getting them right !❣️
Please be advised that this test is the most difficult in the series of accuplacer tests.
What level math would this get me into? I doubt I could do it in this short of time, but if I could test out of college algebra that would be awesome
+maths gotserved thank god
did u pass? how hard was it? rate it from a scale of 1-10
maths gotserved is this the same as elementary algebra
maths gotserved thanks for that...
WE PASSED BOYS. UA-cam>ALL
Thanks for that! That last problem was the bane of my existence. I got to the correct answer by some pseudo mathematical means, but you show a much simpler route. Again, thank you.
Omg thank you! Thank you! I just finished my test and I passed! ☺️😁
Thanks a lot. Almost all this stuff was on my exam!
Cant thank you enough. Just did this work sheet and thought it was going to take forever to find all the explanations I needed. You're awesome
This is extremely helpful. You can explain everything so clearly. Thanks for the help! I need to practice, practice, and practice! I'm taking my test in a week. I hope i do great!
Q#2 easy way to do..1/x +1/a =1/b : 1/x = 1/b - 1/a : 1/x = a-b / ab : flip over both side so x = ab / a-b
I just took a math assessment test today, although it wasn't the Accuplacer xD Nevertheless, I found this to be incredibly helpful and I ended up getting a 91/100 on the College Level math portion which I find funny considering I did slightly worse on the lover level math portions ._. Well, I guess that's because I didn't review my older math and only focused on the College Level material. Based on my scores and my overconfidence during the exam, I can say with 100% certainty that I probably wouldn't have landed into my desired Calculus classes if it wasn't for your videos. So thank you very much!
Wow that is amazing to hear. You are very welcome glad we could help
Same here man im much more good in advanced math than the math i did in elementary. its funny how things work
Emani Bossman wow great news we hope it goes well with your educational pursuits
Thank you a lot! I will take the CAT Mathematics 6 tomorrow and Im ready thanks to you! Thank you, thank you, thank you!
You are very very very welcome.
How you did in your test? I have to take it on friday 😭
This was a great refresher on what I learned junior year, I didn't really do much math my senior year so I'm trying to study for placement tests and this is exactly what I was looking for. Good examples although idk if I could've done that third one on my own, but your explanation made sense.
The first problem takes 3 lines. Simply factor out the 2^(3/2), you'll get (2^(3/2))*(2^(2/2) - 1) which simplifies to 2^(3/2)* (2 - 1) = 2^(3/2) * 1 = 2^(3/2)
I DONT UNDERSTAND 😭 i feel like i used to be so good at math but now i know as much as a fifth grader!!
Woohoo! I tested into the math class that I studied so hard for. Thanks so much for the tutorials. The test was HARD, but your tutorials definitely helped!! Thanks a bunch!
You are super welcome. We are glad that we could be of assistance
were the real placement test questions like the 20 practice questions?
sai kambampati Yes and no. I know that doing the practice videos- this one especially was the reason that I tested so well. But many of the questions that were on the test were ones that were not included in their official practice questions. So, yes. Definitely study from these videos, but also study from other sources. Good luck.
Hey, so I just have to take the 20 question multiple choice part , I think the last part which everyone is referring to... So do u have any videos other than this collection to watch ? I really want calc192, so any specific websites or videos would be wonderful!! And congratz btw
Also... took me four hours. Not kidding. But I was super thorough and didn't want to make a mistake.
You are the best accuplacer tutor on youtube but sadly I am still lost on the college level math part. My head was literally spinning with the whole ab+bx=ax and stuff. It's not you, it's just me not understanding it.
Thanks. It really opened my mind. I had totally forgotten how to work these problems. thanks again
i cant understand the number 3 is there any other way ?
you're literally a life saver, just passed my accuplacer! thanks so much :)
thank you so much! Your videos are great. I hate taking the accuplacer test's I feel like we will never use algebra in our careers. I would rather learn business math. I have to take the accuplacer to be able to go for Occupational Therapy. It's a pain.
Sorry about that. I wish you success in your exams
I have a very strong feeling that I will be watching this video countless times over. It is VERY helpful but I think I'd rather watch you do it in person. Lol. I could use a lot more explanation on some questions.
o scared of my Placement test that i ended up forgetting everything i learned for the past years. this has been a truly helpful experience, even tho im not confident i feel like i will do great.
thanks to these reviews #blessed
On the first question I'm like ,
" WHY IS IT THIS COMPLICATED ! "
Thank you sooo much for this, I wrote my math test today and I passed thank you again
i can't understand.. if i'll study communication and media .. why the hell should i do an college accuplacer test ?! i mean what the hell media will do with maths ?! plus we'll take maths just at the first year 🌚
I am using this to help someone else study and I noticed on #2 that you multiplied the powers and then broke them up. The exponents are added not multiplied together to break them apart.
good video helps a lot, can you please tell me in the question 3 how you get your i=-1 thanks alot if somebody care here is another way to solve it x^2 - (2/3)x = - 7/3 then x^2 - (2/3)x + 1/9= - 7/3+1/9 then (x - 1/3)² = - 20/9 so there you go.
Thank you so much. I didn't understand why he made it so complicated in the video. Your way is a lot faster and better.
Number One doesnt make sense, shouldnt it be changed into an improper fraction then subtracted?
Amen! This may be the proper way, but very long-winded. By changing them to improper fractions, 9/2 - 7/2 = 5/2 Then revert it back giving you the answer of 2 1/2. Quick, easy and makes sense to me.
Kimberly Mohr in what world does 9-7 =5?
I need clarity with the first one, answer B which equaled to 2 was circled, but it's not the answer... It's 2 3/2? If it's to be an improper fraction?
I got confused a bit, with the second method of mathematical solving.
You are actually a very good teacher, I am understanding as I'm watching this! I'm more worried about actually remembering this though, since my test is today in the afternoon.
so I just did the practice test version of question 3 and it was done completely differently on there so i am so confused
and for question 5 it says the answer is 3x=2y, but that makes no sense since when you substitute (3,2) it won't end up with the same number!!!
Great video! great explanation, 10/10, you covered my back man.
i have 1 question. how does 2 to the power of one half 1/2...equal to square root of 2? is anything to the power of 1/2 equal to that number rooted? like 4 to the power of 1/2 equals radical 4?? and 6 to the power of 1/2 is radical 6???
It is a property of exponents known as the special case of the nth root property of exponents.
You are very welcome. I wish you the very best in your exam!
my head hurts
this vid rlly helped cause i faced the exact same questions when i first took the test
I skidded this whole video no way ill ever go to work and need this at any job
Do you think you can try to fix the audio? There were several instances where I had no idea what you said. Still a helpful video overall.
So i was excited to try your interactive practice test and i ran into a few problems. Question one doesn't function properly. When i pick the right answer it says it is wrong. so could you please explain to me question one along with the correct answer. (Q1 --- 3^7/3 - 3^4/3) AND question four does not contain an answer choice that is correct. The answer you marked as correct is (y=3x-7) but that does not pass through the origin.
Agreed! I got confused a bit with the correct answer of question 1, is it 2 or is the improper fraction based example given to be as 2 3/4? Clarity's needed.
Watching this the day of..
Number 1, the "harder way" seems to be way easier. If elementary kids understand the first way, cause it's apparently the "easier way to do it" then I must be in real trouble, cause what the heck is all of that?!? My brain doesn't seem to comprehend the "elementary" way of doing it at all :'(
Apparently using 2+-√16.5 /6 or it's 2 +-4i.5 /6 doesn't work because when I simplify it I'll get 1+-2i.5 /3 so I have to do it a specific way then.
no. 3 was easy to do bruh there was no need to use idk i
I will show how to do it
I will just jump to x=(2+_√-80)÷6
note 6 divides both 2 and. √-80
therefore
x=(2/6)+_(√-80/6)
therefore it will be
(x-2/6)=(√-80/6)
(x-1/3)=√-80/6)
since that we have square root at the right side so we square both sides like this. 👇
(x-1/3)^2=(√-80/6)^
2
therefore
(x-1/3)^2= -20/9
so ans will be same as urs but some people do not know abt complex number theory so I suggest this is best way to do it
thanks.
not ^2 squares 6 the denominator too
I think I'll barely make it to this part...Gen Education is a score of 70 or higher at the college I'm attending. I doubt I'm capable of doing this. I do want to say all of your videos are helpful.
Thank you so much. I hope it goes well with you
Really, imaginary numbers for #3? It's essentially 4 lines if you go with the 'complete the square' route...
ya you can that's what i did but i was recommended to take the math course because i past a test that said i was eligible for it
I don't even understand how to do #1. Sadly, this is not explained in any way shape or form that I can understand. I take the TSI in 3 days and have been studying for hours upon hours for days. I do really like the previous videos of yours, some I think you take the long way to explain, but THIS I cant even comprehend. What will I do? ),:
Thank you so much these are so helpful!!! 😄
Great video! Very helpful!
I'm so bad at math that I felt like you explained it so well and I was still super lost lmfao
actually you can-t do a^(b*c) = aˆb*aˆc... it-s a^(b+c)=aˆb*aˆc just as you did at the end
Thank you for this video man!
I have a question, in question number 4, when your checking to see if it has the quotient of 2. You don't take the -2 from 2x -2y=2 and do 2/-2 as -2/2 since theres a minus before the quotient, you don't cancel it out, or is it negative no matter what?
Yes it is negative no matter what. You could have -(2/2) , -2/2, or 2/-2 they all yield -1
I appreciate these.
Studying using your videos, these aren't updated like the elementary algebra videos were.... Are these still the best ones I should be studying for the accuplacer test in 2017?
Hey buddy a couple of your questions on your pre-calc practice test on your website are incorrect. The oranges question doesnt tell us how big the bag is, and the question before that for parallel angles doesnt have a correct answer.
I wish you the best!
Thanks a lot you're well appreciated
You are welcome
god bless you man , u saved my life
So helpful thank you
Can someone please tell me how he did the fourth step when he explains the first way of doing it? the 2^1/2 to square root of two.
3:05 you need brackets or else you are only subtracting the inner numbers and not the full terms
Question number 4: How did you get -2 as numerator. the question has 4 as numerator. Could you explain a bit more in depth?
Tenzing Jigmey I do not understand your question. Which part specifically do you speak of? Question 4 has no 4 on it.
Never mind. I got it. My question is every time you work on that problem, do you have to use the formula -a/b? Other question is regarding the question #3. Do i have to use the formula x=-b+_ square root b2-4ac/2a overtime when it can be factor?
when it can't be factor?
Oh I think I get you now. The original problem is y=2x which implies that the slope is 2 because in y=mx+b form m=2. Now when you are looking at the options we are considering A and B of the form Ax+By=C. The values of A and B vary for each option. For option C for example we have 2x-y=4. This can be written as 2x+(-1)y=4. So in this case - A/B=-(2/-1)=2. Does this make sense?
The thing I dislike the most is memorizing the equations other than that it's fine
does the quadratic formula ALWAYS always work?
Absolutely. It never fails lol.
On number 3, if I was able to factor out using the ac method I would I plug that in to solve it ?
great, now i feel more stupid.
Wow a lot of these are much simpler than they seem :b itake this again tommorow
at 16:30 i felt as if the whole "X = 1/3" was just a step to confuse me or an extra step and when you did put it as ( X - 1/3) you did not add the *square* to (X - 1/3) but you only *squared* it strictly to get rid of the other equation: plus/minus 2i and square root of 5 divided by three.
im so confused :( sorry for being rude... i am just lost.
Thank You!
+superdupersprocker You are very welcome!
So you take the common power number and place it on the outside of the parenthesis where you place the others inside?
derek morris That is right. It is the reverse of the power of product of powers property of exponents
In order to get 4i when braking down the radical -80, did you add 2 and 2 or multiply it to get 4i?
No you multiply 2 and 2 to get 4.
Is the test going to be the same as this? Has anyone taken it? Were the questions the same, but different numbers? Helllpp
Thank you. 🤗
Clemdog OJ said he had the same questions on his accuplace y... Is this true mathgotserved????????
Our sincere apologies, we have no idea about the veracity of Clemdog's remarks.
In question 2 you said X is comma so you can factor it out... I'm still confused as to how you can do that?
for #1, how are you getting 2 3/2 when I keep getting 1 =( sorry, i dont understand how youre getting the answer using the 2 different methods you show
You are very welcome
I might sound like a idiot but I'm unsure of what the last one was the "tests" that are done in the problem it makes absolute sense but i don't know which points are getting tested, my question is probably unclear as well.: EDIT I got it now so you plug in origin, X1 and y1 into the equation if it's equal that part is true, then plugin point, x2 and y2 if both sides pass the "test" that's your awnser.
For question #2 is there another way instead of cross multiplying?