Register

Given: F(x) = 3x 2 + 1, G(x) = 2x - 1, H(x) = x FG = 4x² 12x²+4 12x²-12x+4

Given: F(x) = 3x 2 + 1, G(x) = 2x - 1, H(x) = x FG = 4x² 12x²+4 12x²-12x+4
asked 17.8k views
3 votes
Given: F(x) = 3x 2 + 1, G(x) = 2x - 1, H(x) = x

FG =


4x²

12x²+4

12x²-12x+4

asked
User Mike Rifgin
by
8.1k points

1 Answer

0 votes


f(x) = {3x}^(2) + 1 \\ g(x) = 2x - 1
FG(x) = you insert g(x) into f(x)
So,

3(2x - 1) {}^(2) + 1 \\ = 3(4x {}^(2) - 4x + 1) + 1 \\ = 12x {}^(2) - 12x + 3 + 1 \\ = 12 {x}^(2) - 12x + 4
So the answer is the bottom one
answered
User Kay Zed
by
8.1k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!