Register

If y=-2x^2+4x, what is the value of y when x=-3.

If y=-2x^2+4x, what is the value of y when x=-3.
asked 6.7k views
4 votes
If y=-2x^2+4x, what is the value of y when x=-3.

If y=-2x^2+4x, what is the value of y when x=-3.-example-1
asked
User Silviomoreto
by
7.6k points

1 Answer

0 votes
-30,
y = -2(-3)^2 + 4(-3)
y = -2(9) + (-12)
y = -18 + (-12)
y = -30
answered
User PetrH
by
8.0k points
← Prev Question Next Question →

No related questions found

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

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!