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salantis [7]
4 years ago
5

F(x) = -x² – 9x - 7 Find f(3)​

Mathematics
1 answer:
NeX [460]4 years ago
3 0

Answer:

f(3) = -43

Step-by-step explanation:

alright so all you have to do is substitute x with 3 so it gonna look like

-(3)^2-9(3)-7= f(x)

now you just have to solve

-9-27-7=f(x)

f(x)= -43

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aliya0001 [1]

Ik this is late, but people who are looking for the answer can see this.

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