Question

PLEASE HELP VERY IMPORTANT

Answer 1

(f o g)(4) = -2

(f o f)(3) = -1

(g o f)(-1) = 2

Explanation:

(f o g) (4)

f(g(4))

f (0)

-2

(f o f)(3)

f(f(3))

f(1)

-1

(g o f)(-1)

g(f(-1))

g(-3)

2