AP Precalculus - 2.5.A Exponential Function Context and Data Modeling

[@ifeoluwatomiwaogunleye6389]

Please I need more AP Precalc vids for unit 2 im struggling without these

[@xxflashgodxx1400]

can u provide a link to the calculator app ur using?

[@TheAlgebros]

education.ti.com/html/webhelp/eg_ti84pluscepy/en/Subsystems/EG_84SmartVCE_SW/Content/EG_84CE_SmartView/M_IntroTI-SV-CE/SV_IntroToTI_SmartViewCE.HTML

[@xxflashgodxx1400]

thank you!! @@TheAlgebros

[@xxflashgodxx1400]

@@TheAlgebros dang it nvm i didnt know i had to buy it😭😭thanks anyways hav a great day!

[@supernovic99]

2:51 can you please explain why we do it this way. Why do we take the difference and then find a. Also didn't you say that if a function was in a g(x)=f(x)+k form, f(x) is exponential only if g(x) is exponential since g(x) here isn't proportional, why did we call it an exponential function

[@quakq]

dude how tf did u get 3a you didnt even explain youre gonna make me fail

[@eshaldurrani7456]

its very easy, watch their unit 2 vids too to see how to use the calc.

[@celinelaurent8613]

You just enter 4x+6-x into the graphing calculator then graph another function which is in this case 12 and find intersection ( Hope it’s calculator active question, because I couldn’t find another correct way until now) tell me if you do