Sanabs305 Sanabs305

22-10-2020
Mathematics

contestada

Evaluate the function.
f(x) = -x^2+ 7x - 13
Find f(-3)

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madiecapelli madiecapelli

22-10-2020

the answer to this is -25

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chrisxxz chrisxxz

22-10-2020

f(x) = -x^2 +7x-13
f(-3) = -(-3)^2 + 7(-3) - 13
f(-3) = 3^2 -21 -13
f(-3) = 9-21-13
f(-3)= -25

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