2 years ago

Find f(-2). A. 4 B. 8 C. 10 D. 20

Mathematics

2 answers:

il63 [147K]2 years ago

6 0

Answer:

D. 20

Step-by-step explanation:

First, we need to plug in -2 to all the spots where x are. The new equation we have then is f(-2)= 2(-2)^2 - 3(-2) + 6. Then, we plug in the exponent to get 2(4) - 3(-2) + 6. We can then multiply to get 8 + 6 (since the three was negative as well) + 6, which equals 20.

N76 [4]2 years ago

6 0

Answer is D 20

It’s easy to find f

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