Register
Which of the following choices evaluates -2x2 + 4x, when x = -2?
52.8k views
1 vote
Which of the following choices evaluates -2x2 + 4x, when x = -2?

User DragonFire
by
5.7k points

1 Answer

1 vote

Answer:

x = -2

-2(-2^2) + 4(-2)

-2(4) + -8

-8 + -8

Answer = -16 is the answer.

User Sirrocco
by
5.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers

Other Questions

Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
What is the value of x? (-4) - x = 5
Find the quotient of 3,078 ÷ 27. A) 104 B) 109 C) 114 D) 119
Link Copied!