3 years ago

F(x) = -x^2+10x-6 Find f(-5)

Mathematics

1 answer:

lianna [129]3 years ago

8 0

9514 1404 393

Answer:

f(-5) = -81

Step-by-step explanation:

Put -5 where x is and do the arithmetic.

f(-5) = -(-5)^2 +10(-5) -6

f(-5) = -25 -50 -6

f(-5) = -81

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