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F(x) = -x^2 + 8x Find f(-7)
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8 votes
F(x) = -x^2 + 8x
Find f(-7)

User Firefly
by
7.3k points

1 Answer

9 votes

Answer:

-105

Explanation:

hello there!

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

f(-7)= -(-7)^2 + 8*(-7)

= - 49 + (-56)

= -105

hope it helps!

thank u!

User Marinos K
by
6.8k points
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