Mathematics
14.06.2023 21:28
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Evaluate the function. f(x) = -x2 – 3x + 15 Find f(-8)

Evaluate the function.
f(x) = -x2 – 3x + 15
Find f(-8)
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portielesc
portielesc
4,4(96 marks)

f(-8) = -25

Step-by-step explanation:

f(x) = -x^2 - 3x + 15

f(-8) = -[(-8)^2] - 3(-8) + 15

f(-8) = -(64) + 24 + 15

f(-8) = -25

lisbet123085
lisbet123085
4,4(39 marks)

i am unable to solve this problem

Step-by-step explanation:

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