2 years ago

I need help on this answer now !!!!

Mathematics

1 answer:

tiny-mole [99]2 years ago

8 0

Answer:

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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