Question

Tell whether the function shows growth or decay.
p(x) = 5(1.2x)

I am studying for a math test, can someone please explain to me how to do this? :) Thank you!

Answer 1

Do you know the properties of growth/decay?

Answer 2

No :(

Answer 3

It's usually..
\[\LARGE y=a(b)^x\]
Where b is between 0 and 1 (decay)
Where b is greater than 1 (growth)
And \(\large a>0\)

Answer 4

OKay I remember that now ! Awesome

Answer 5

So by your \(\large \color{red}{b}\) value, you can tell it's growth~

Answer 6

OKay cool! That's actually pretty easy thank you! :)

Answer 7

You're welcome, and best of luck on your test~

Answer 8

Thank you :)