Question

Which of the following is a parent function?

A. f(x) = 4x2
B. f(x) = -2X+1
C. f(x) = 23% -2
D. F(x) = 4*

Answer 1

B.

Explanation:

remember y=mx+b

hope this helps :)

Answer 2

D. F(x) = 4*
A parent function is the simplest function of a family of functions. For instance, y = x^2 is the simplest parabola.