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3 years ago

Find f(-2) f(x)=2x^2 - 3x+6a. 4b. 8c. 10d. 20

Mathematics

2 answers:

Harrizon [31]3 years ago

6 0

I think it should be D

Alexus [3.1K]3 years ago

4 0

Answer:

Step-by-step explanation:

If (x+2) = 0; therefore, x = -2 .hence

f(-2) = 2x² - 3x + 6; 2(-2)² - 3(-2) +6

2(4) +6 +6; 8 + 12, =20. Therefore D is the correct answer.

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Find f(-2) f(x)=2x^2 - 3x+6a. 4b. 8c. 10d. 20​

Find f(-2) f(x)=2x^2 - 3x+6a. 4b. 8c. 10d. 20