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3 years ago

Let f(x) = x2- 3x - 7. Find f(-3)

Mathematics

1 answer:

Alexxx [7]3 years ago

6 0

F(x) = x^2 - 3x - 7
f(-3) = (-3)^ 2 - 3(-3) - 7
f(-3) = 9 + 9 - 7
f(-3) = 18 - 7
f(-3) = 11

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