Answer:
- 59
Step-by-step 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
Answer:
-59.
Step-by-step 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.
