Answer:
Option A.
Step-by-step explanation:
The given function is
Step 1: Substitute f(x)=y.
Step 2: Interchange x and y.
Step 3: Isolate y.
Step 4: Substitute
The inverse of the given function is .
Therefore, the correct option is A.
(5, -7) is the answer to your system of equations.
A,D,E,F
The answer is 4.
8/3 ÷ 2/3 = 8/3 x 3/2 = 4