1. f(x) = 0.01(2)^x
Find the average rate of change from
x=12 to x=15

2. Which of the following options is equivalent function to f(x)= 3(2)^3x

Please Help. I'm falling behind and have tons of stuff to do in less than two weeks. Thank you so much.

Question

1. f(x) = 0.01(2)^x
Find the average rate of change from 
x=12 to x=15

2. Which of the following options is equivalent function to f(x)= 3(2)^3x

Please Help.  I'm falling behind and have tons of stuff to do in less than two weeks.  Thank you so much.

brekathleen · Answer

I actually just need help with number one because I figured out number two.