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Mimi's Math Channel
Приєднався 17 лип 2009
Graphing Quadratic Inequalitie Using Desmos
This video will demonstrate how to use Desmos when graphing quadratic inequalities. It will also show steps for how to solve and manually graph using interval notation. Please remember to Like and Subscribe. Have a blessed day!
Переглядів: 64
Відео
Adding & Subtracting Complex Numbers
Переглядів 52Місяць тому
This video will demonstrate how to add and subtract complex numbers, explain the real and imaginary parts, and show how to enter into TI-84 graphing calculator. Please remember to Like and Subscribe. Thank you!
Intro. to Imaginary Numbers
Переглядів 89Місяць тому
This video will explain patterns of 4s for imaginary numbers. In addition, the TI-84 calculator will be used to determine the decimal equivalent for i. Please remember to Like and Subscribe. Have a blessed day!
Final Exam Review Using Desmos - Exponential Growth and Decay
Переглядів 43Місяць тому
This video will demonstrate how to use Desmos for exponential growth and decay application problems. Please remember to Like and Subscribe. Have a blessed day!
Final Exam Review Using Desmos for Logs and Exponents
Переглядів 65Місяць тому
This video will demonstrate how to use Desmos when verifying inverses (composition), identifying key characteristics of log and exponent graphs, and solving logs and exponents. Please remember to Like and Subscribe. Have a blessed day!
Natural Log (ln) with Base e
Переглядів 282 місяці тому
This video will demonstrate how to simplify and solve natural logs with a base of e. Condensing while solving will be demonstrated as well. Please remember to Like and Subscribe. Have a blessed day!
Operations with Radical Expressions
Переглядів 464 місяці тому
This video will demonstrate how to evaluate, simplify and find the product of radical expressions. Please remember to Like and Subscribe. Have a blessed day!
Using the TI-84+ Calculator & Desmos for Graphing Quadratics
Переглядів 1274 місяці тому
This video will demonstrate how to find the key characteristics of a quadratic graph by using the TI-84 graphing calculator as well as Desmos. Please remember to Like and Subscribe. Have a blessed day!
Identifying Transformations - Quadratics
Переглядів 984 місяці тому
This video will detail which transformations are shown when a quadratic is in vertex form. The parent function graph will be shown to demonstrate what the transformed graph looks like afterwards. Please remember to Like and Subscribe. Have a blessed day!
Arithmetic Sequences
Переглядів 625 місяців тому
This video will demonstrate how to determine whether a sequence is arithmetic; create an explicit formula, linear function, and recursive formula when given a visual pattern; represent a sequence using formulas and a graphical representation; and find a specific term in the sequence. Edited by my 13-year-old son. Please remember to Like and Subscribe. Thank you, @MCJCsmathmom
Find the Slope of a Line that Passes through Points
Переглядів 546 місяців тому
This video will demonstrate three ways to find the slope when given points. Edited by 13-year-old son. Please remember to Like and Subscribe. Have a blessed day!@MCJCsmathmom
Graphing Linear Inequalities (edited)
Переглядів 1206 місяців тому
This video will demonstrate how to identify inequality symbols; determine when the graph will be a dashed or solid line, shaded above or below; use slope-intercept form to help with plotting points by determining the y-intercept and slope; changing the direction of an inequality sign when dividing by a negative coefficient; verifying the line type and shaded region; rewriting in slope-intercept...
Graphing Linear Functions Using Desmos & TI-30XS
Переглядів 1638 місяців тому
This video will demonstrate how to use Desmos and the TI-30XS calculator to graph linear functions. Please remember to Like and Subscribe. Thank you. God bless!
Graphing Linear Functions
Переглядів 578 місяців тому
This video will demonstrate how to graph linear functions using various methods including TI-30XS calculator steps, how to read a graph and find the y value, and how to plot a graph when given domain values. Edited by my 13-year-old son. Please remember to Like and Subscribe. Thank you!
Using Desmos for Real World Rational Function Applications
Переглядів 898 місяців тому
This video will demonstrate how to set up distance and work application problems as well as show how to use Desmos to find the x-value. Edited by my 13-year-old son. Please remember to Like and Subscribe. Thank you!
Using Desmos for Real World Trigonometric Functions Applications
Переглядів 338 місяців тому
Using Desmos for Real World Trigonometric Functions Applications
Permutations & Combinations (Probability with Permutations and Combinations)
Переглядів 6769 місяців тому
Permutations & Combinations (Probability with Permutations and Combinations)
Transformations of Rational Functions
Переглядів 1159 місяців тому
Transformations of Rational Functions
Mutually Exclusive and Inclusive Events Using Addition Rule
Переглядів 2009 місяців тому
Mutually Exclusive and Inclusive Events Using Addition Rule
Independent and Dependent Events Using Multiplication Rule
Переглядів 21710 місяців тому
Independent and Dependent Events Using Multiplication Rule
Two Way Tables (Joint, Marginal, and Conditional)
Переглядів 28610 місяців тому
Two Way Tables (Joint, Marginal, and Conditional)
Solving System of Equations with Matrices (Word Problems)
Переглядів 28010 місяців тому
Solving System of Equations with Matrices (Word Problems)
real
Thank you for actually explaining the steps on how to do the proofs! This video saved me before my tests
😊
Thanks a lot professor for your efforts. I follow you from Algeria
Good
Great video, Ma'am.👍
Clarification, in Example 1, -8K should be in parentheses since it is the value (-8k)
Thank you so much! This’ll definitely make my quiz significantly easier tomorrow!!
Correction in Ex. 1: answer should be 40 pi radians over 9 which is approximately 13.69 in. when rounded to the nearest hundredths.
Have a question in 90 clockwise and anticlockwise which one is a positive and a negative kindly i am a student
@theMwauras-il2ny when you rotate clockwise or counterclockwise, you will swap your x and y values and take the sign of whatever quadrant you end up in. For instance, if you end up in quadrant 4, you will have (+y, -x).
Correction: In Example 4, parentheses should be used for the interval of increase/decrease not brackets.
correction, at 1:05m the Y-axis must NOT be stated as Y=0, its X=0
Thank you @richardsmith1311
Correction: The notation for interval of increase and decrease should be parentheses because at the starting/ending point it is neither increasing or decreasing so it should not be included.
I'm cooked
thnak you you saved my life
Thanks mimi, you js saved me from my periodical exams today 🙏 You teach better than my own teacher mama ❤
MIMI I LOVE YOUR VIDS! PLEASE NEVER STOP POSTING 🙏 YOU HELP ME SO MUCHHHHH
@@9racks thank you so much! You are so kind. Have a wonderful rest of the week 😊
I’m cooked
@FearTheLam, believe in yourself. You’ve got this!
You make this so much easier to understand! Thank you!
Thanks a lot professor for your efforts. I follow you from Algeria. Mes salutations.
Thank you @bouazabachir4286. Have a blessed day!
Just wondering why transformation b doesn’t have a v. stretch of 3 units? Is it because there’s already a vertical reflection and you can only have one or the other?
Hi @cjourni8, I accidentally left it off when speaking, so I added it to the video afterwards. There is a vertical stretch by a factor of 3.
Hello I am attempting to help my daughter with her geometry homework. She is working on 45 45 90 Pythagorean Theorem find x. The given number is 5 and the hypot is x. Hopefully i have given you enough information. Any help will be greatfully appreciated.
If I am understanding you correctly, where I have an 's' in my chart, it seems you are saying yours is annotated as 'x', just replace the x with the 5 for both sides since they are the same value and for the hypotenuse change the x to 5 and multiply by root 2, so the hypotenuse will be 5 root 2.
So nicee
Tank you
You are welcome.
Thanks a lot professor I follow you from Algeria.
Thank you for your support!
Thanks
Corrections: When the graph is reflected over the y-axis, use the x-value from the vertex as is. If the graph is not reflected over the y-axis, then use the opposite x-value of what is shown in your vertex. Also, at 6:45, I meant went left 1 not 2
This video is really helpful! Thank you🎉
Note on the first slide for glide reflection: In order to translate to the 1st image, each point should move to the right by 10 and remain the same for y. Translation rule (x+10, y). You could either count the units to get to the new prime point, or you could subtract the original point from the prime point (ex. B'= 6 and B=-4, 6-(-4) = 10 units. Do this for each point). The y value stays the same in this example. If it did not, you would do the same thing.
Correction 4:35 I meant to say 108 not 180
❤❤❤❤❤❤
Ma’am can I just say how awesome you are?? Thank you so much for saving me the night before a test 🥰
ua-cam.com/video/6aXfbm4528A/v-deo.html
like it
*CORRECTION: **19:55** multiply y by -1 not x*
Life saver for my exams ty
❤️✌🏻
Thanks for helping me
You are welcome@Sleepyy
NOTE: When finding the vertex, make sure x is 1. If not, then divide h by what is in front of x, or another strategy is to simply set the contents within the absolute value bars equal to zero and solve for x. For example, abs (3x+2) -2 has a vertex of (-.67, -2).
*correction: 21:43 you should actually check the x and the y to verify that you are shading correctly!
Thank you.
*Correction: 10:31 range should not have a bracket and 15:43 domain should not have a bracket
Thank you for l understand very much thank you
Thank you for the vid!
Thanks
*CORRECTION: At 11:47, there should be a plus sign (+) shown between logs
Wonderfull video! Thank you.
That was really kind of you. Thank you 😊
12:47 *excluded value should show an equal sign with a slash through it.*
For excluded values, use the variable that is shown in the problem. I am used to using x, so I automatically want to write x.
again