Question

BRAINLI ESt to the bestttt answer

Answer 1

-59.

Explanation:

Replace the x in f(x) by -4x + 6:-

(f o g) (x) = -2 (-4x + 6) - 7

= 8x - 12 - 7

= 8x - 19

So (f o g) (-5) = 8(-5) - 19

= -40 - 19

= -59.

Answer 2

- 59

Explanation:

To evaluate (f ￮ g)(- 5) evaluate g(- 5) then evaluate f(x) using this result.

g(- 5) = -4(- 5) + 6 = 20 + 6 = 26, then

f(26) = - 2(26) - 7 = - 52 - 7 = - 59