Which of the following are exponential functions Select all

Which of the following are exponential functions?

Select all that apply.

f(x)=?5x

f(x)=(86)x

f(x)=0.8x+3

f(x)=x5

f(x)=?(3)x

f(x)=42x+1

f(x)=(?3)x

f(x)=1x

Solution

(x)=?5x linear function

f(x)=(86)^x Exponential Function

f(x)=0.8x+3 linear

f(x)=x^5 polinominal

f(x)=?(3)^x exponential

f(x)=42x+1 linear

f(x)=(?3)^x exponential

f(x)=1^x constant