Question

Which of the following is a parent function?

O A. f(x) = e*
O B. f(x) = 2.34
O x
C. f(x) = x4 +3
O D. f(x) = 2e2x

Answer 1

`f(x) = e^x`

Explanation:

Given

Options (a) to (d)

Required

Which is a parent function

A parent function is such that has a single term without coefficients

From the list of given options

`f(x) = e^x` suits the above definition

Other options (b) to (d) either have coefficients, or have multiple terms