Question

Find (g°f) (3)
f(x) = |x+2|
g(x) = -x^2

thank u

Answer 1

A: - 25

Explanation:

The notation (g(o)f)(3) asks to use the value of f at x = 3 in the function g.

1. Find f(3)

f(3) = I3+2I = 5

2. Find g(5)

g(5) = -(5)^2

g(5) = -25

That is the same as answer option A