If f (x) = 7x + 4 and g (x) = x + 4, what is

(fog) (-3) ?

(fog) (-3) = 11

Step-by-step explanation:

we have from statement:

f (x) = 7x + 4

g (x) = x + 4

so we have:

(fog) (x) = 7 (x+4) + 4

(fog) (-3) = 7 (-3+4) + 4

(fog) (-3) = 7 (1) + 4

(fog) (-3) = 11