Question

F(x) = 5x - 2 g(x) = 2x^2−x What is f^−1(x)?

Answer 1

Answer:

Set up the composite result function.

g(f (x))

Evaluate:

g (f (x))

by substituting in the value of $f$ into $g$ .

g (5x −2) = 2 (5x −2)+

Simplify each term.

Apply the distibutive property: (A b + c) = ab + ac)

g(5x−2)= 10x−4+1

Add − 4  and 1.

so, g(5x−2)=10x −3

please brailiest!