Domain and Range Formula Sheet: bit.ly/4eheN2W Final Exams and Video Playlists: www.video-tutor.net/ Functions and Graphs: ua-cam.com/video/ZTEv8OnGaxo/v-deo.html Next Video: ua-cam.com/video/Hn0eLcOSQGw/v-deo.html
In a normal e^x graph where the asymptote is y=0 the curve intersects the y axis at (0,1) so when the asymptote changes to lets say y=3 then the curve intersects the y axis at (0,4).
When he set x equal to 0, 1, and the base which was e, the first one where he set it equal to zero is the vertical asymptote. All he did was basic algebra and solved for the first one. Unless you are asking why it wasn’t a horizontal asymptote.
I personally hate graphing ln. i find it much easier to solve in terms of x. So ln(x-1) +2= y becomes e^(y-2) +1=x. From here it's just like graphing exponential but flipped. And I'm less likely to screw something up.
no, since the y-axis on graph follows -inf and +inf (range), if there was a horizontal asymptote of 2 for example, the graph wouldn’t go equal to or lower than 2, making the range (2, inf), hope that helps
Domain and Range Formula Sheet: bit.ly/4eheN2W
Final Exams and Video Playlists: www.video-tutor.net/
Functions and Graphs: ua-cam.com/video/ZTEv8OnGaxo/v-deo.html
Next Video: ua-cam.com/video/Hn0eLcOSQGw/v-deo.html
Thank you so much, I missed school for a week and this and your log graphing vid helped me catch up
I may be bored but I am really curios about how this guy looks
Lmao fr
I bet he is a giga Chad.
@@t19563 He is a sigma chad
BRO SAMEEEE HEREE
🤣
MR. Organic Chemistry Tutor, thank you for an excellent video on Graphing Exponential and Natural Logarithmic Functions.
-👴
In a normal e^x graph where the asymptote is y=0 the curve intersects the y axis at (0,1) so when the asymptote changes to lets say y=3 then the curve intersects the y axis at (0,4).
thank you so much sir. you are explanations are the best. you videos saving every students life
your videos are very useful ! thanks alot
Thx for the tutorial, very helpful
5:15 If you wanna get technical, entering the function into Desmos reveals the range to actually be [-34.04, -33.35]∪[-32.95, ∞)
How did you get the numbers for you table chart?
Why isn’t +2 a horizontal asymptote? Since it’s a constant 5:22
That only applies to exponentials in the form e²
For the ln graph how do you find the vertical asymtote? He just claimed that x=1 is the VA but I didn't follow why.
When he set x equal to 0, 1, and the base which was e, the first one where he set it equal to zero is the vertical asymptote. All he did was basic algebra and solved for the first one. Unless you are asking why it wasn’t a horizontal asymptote.
@@fryPS yeah why isn't it a horizontal asymptote?
@@fryPS because logs start at y
Thank you, very helpful. Just one thing though, how do you find the x-int?
Cront Squared set y to 0 then solve
why is the first graph you do a transformed version of the normal graph. I just need the standard base form of it. Darn.
I personally hate graphing ln. i find it much easier to solve in terms of x. So ln(x-1) +2= y becomes e^(y-2) +1=x. From here it's just like graphing exponential but flipped. And I'm less likely to screw something up.
What if there is no constant for the natural log equation, would you just do +0?
Yh
Wow you're really good. Thumbs up👍 to all your videos 👈
God bless you ❤
Great to have Mark Wahlberg teaching maths. Thanks
Thank you
how do you that x is the asymptote
How did you set x values ? I still not quite understand
why does your graph touch the asymptote?
Can anyone explain me when to use vertical asymptope and when to use horizontal asymptope?
Its quite confusing 😅
at the second problem do we have a horizontal asymptote?
no, since the y-axis on graph follows -inf and +inf (range), if there was a horizontal asymptote of 2 for example, the graph wouldn’t go equal to or lower than 2, making the range (2, inf), hope that helps
@@lythicals why was there HA for the first one? I thought logs did not have HAs
how we know the asymptote ?
thanks
It always sounds like he has a cold.
At 1:51 how is e^1 =2.7?
Axel Munoz e^1 is the same thing is e, which is shortened to 2.7. Just like how pi equals 3.14, e equals 2.7
Ya its bc e=2.7
e is a constant
161 DuBuque Plaza
wooooooot it just hit me. thank yoou!
wheres the e + 1 coming from
At 1:48 isnt the answer 5.7??
that is what he said, no?
278 Toby Parkway
7432 Conroy Port
❤
21973 Karson Roads
778 Madeline Islands
5:33 🎉
How does this guy look
why u care