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

Set up the composite result function.

g(f (x))

Evaluate:

g (f (x))

by substituting in the value of into .

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

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*

correct answers below: