FNGR 1 | Lesson 1 | Practice 1

Which of the following is an exponential function? Choose all that apply

a) \(f(x)=8 \left( \Large \frac{1}{3} \right) ^{x}\)

b) \(f(x)=8x\)

c) \(f(x)=x^8\)

d) \(f(x)=8^x\)

e) \(f(x)=3^x\)

f) \(f(x)=2(3.5)^x\)

Solutions