Answer:
B) g^ -1 (x) = 4 + x
Step-by-step explanation:
g(x) = 4 - x
Let g(x) =y
y = 4-x
To find the inverse, exchange x and y
x = y-4
Solve for y
Add 4 to each side
x+4 = y-4+4
x+4 =y
This is the inverse function
g^-1 (x) = x+4
27 and 28
1/6 x 4= 4/24=0.166
3/4 x 6= 18/24=0.75
7/8 x 3=21/24=0.875
0.875-0.75=0.125
0.125/0.17=0.74
My d/ic/k
(c)