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Alex Ar [27]
3 years ago
13

F(x) = -3x2 – 20Find f(-7)​

Mathematics
1 answer:
stira [4]3 years ago
7 0

Answer:

Step-by-step explanation:

f(-7)= -3(-7)^2 - 20

f(-7) = -3(49) - 20

       = -147 - 20 = -167

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