SOLUTION: Determine if the function f is an exponential function. If so, identify the base. If not, why not? f(x) = 22x

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: Determine if the function f is an exponential function. If so, identify the base. If not, why not? f(x) = 22x      Log On


   

Question 1180581:
Determine if the function f is an exponential function. If so, identify the base. If not, why not?
f(x) = 22x
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

if you have f%28x%29+=+22x, it's not an exponential function, it's linear function
but, if you have f%28x%29+=+22%5Ex, it is an exponential function whose base is 22