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Marina86 [1]
3 years ago
12

I need help on this answer now !!!!

Mathematics
1 answer:
tiny-mole [99]3 years ago
8 0

Answer:

14

Step-by-step explanation:

substitute -2 into x in the equation

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

f(-2) = -(-2)^2 - 9(-2)

f(-2) = 14 after calculation

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