ashymar366
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PLEASE HELP


Lino evaluated f(x) for f(-9). Describe the
error he made and find the correct value for
f(-9).
f(x) = 18(2-x)
f(-9)=18(2-9)
f(-9)=18(-7)
f(-9) = -126
fit in

Respuesta :

Answer: — By replacing x with -9, we have f(-9)=(-9)^2+2=81+2=83 I hope that this was helpful.

Step-by-step explanation:

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