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dedylja [7]
3 years ago
11

F(x)=2x 2 +8x Find f(−1)

Mathematics
1 answer:
RideAnS [48]3 years ago
5 0

Answer:

-6

Step-by-step explanation:

f(x)=2x^2+8x

f(-1)=2(-1)^2+8(-1)

f(-1)=2(-1)(-1)-8

f(-1)=2(1)-8

f(-1)=2-8

f(-1)=-6

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