Given the function f(x)=x^2+7, find the values f(7) and f(a)

asked Jul 23, 2021 194k views

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Answer:

f(x)=x^2+7

$f(7)=x^2+7\\f(7)=(7)^2+7\\f(7)=49+7\\f(7)=56$

$f(a)=x^2+7\\f(a)=(a)^2+7\\f(a)=a^2+7$

Typeseven answered Jul 28, 2021

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