Graphing exponential functions | Exponential and logarithmic functions | Algebra II | Khan Academy

Graphing Exponential Functions

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[fallingupwardz]

The colour coding makes your video 100* better compared to other videos on here!

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Thank you, Sal Khan! World-class instruction, for free. Amazing. Thanx for sharing your immense knowledge with everyone.

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When you pay thousands of dollars to go to college yet you find a better professor on YouTube for free. (typo)

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[MUSK]

Thank you so much. That math quiz tomorrow is going to be a breeze!

[chantell]

Ugh, I still don't understand this. It's like trying to learn a foreign language. I'm so close to ripping my hair out, curling into a tight ball, and crying my eyes out.

[marley]

My teacher made me watch this. It was a video

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[zenaguerrero]

Awesome I needed that and that was actually a, problem I had to do for homework. Thanks!

[BailongRen]

THANK YOU :') I can't believe I couldn't grasp such a simple concept

[valvettalha]

oh my god.. thank you so much, tmrw is my math exams i didn't understand what teacher explained but you really made me understand this lesson. thank you...

[personc]

So... basically plug in? Got it. Was hoping there'd be a less-time consuming method.

[maradebara]

Thank you so much! That was great and so much simpler! You're a big help!

[katieholmes]

Woohoo! Thank you for posting! I needed some help for a quiz in a few hours. :)

[hedonism]

I know you've already done them, but could you re-do your graphing trig functions videos?

[ssbmars]

You're the ultimate source when I'm reviewing for finals.

[samuelandrychowski]

Can y be zero or negative? I'm doing some homework right now on Exponential functions, and in one of my questions, y is a negative number for some of the values. Am I doing something wrong, or is everything alright? Please respond back.

[kaustubha]

Can you show us how the slope of an exponent is equal to it's height?