Register
Find f(-2), if f(x) = 2x^2 - 8x + 3.
216k views
2 votes
Find f(-2), if f(x) = 2x^2 - 8x + 3.

User Tjirp
by
6.3k points

1 Answer

8 votes

Answer:

f(-2)=27

Explanation:

Plug in -2 into x

f(-2)=2(-2)^2-8(-2)+3

f(-2)=8+16+3

f(-2)=27

User Exit
by
7.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.2m questions

9.6m answers

Other Questions

How do you estimate of 4 5/8 X 1/3
Write words to match the expression. 24- ( 6+3)
Please solve the following equation. x-6x=56
whats the most accurate estimation of 65+77
Find the additive inverse of 18/23
Link Copied!