yoboimike123 yoboimike123

25-09-2020
Mathematics

contestada

F(x)=-x²+9x given the function below, find f(7)

Respuesta :

brockdominique02 brockdominique02

26-09-2020

Answer:

f(7)=112

Step-by-step explanation:

f(7)=[tex]-x^{2}[/tex]+9x

f(7)=[tex]-7^{2}[/tex]+9(7)

f(7)=49+63

f(7)=112

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