03-05-2020
Mathematics

contestada

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

Respuesta :

ItzMikeSS ItzMikeSS

03-05-2020

Answer:

[tex]f(x)=x^2+7[/tex]

[tex]f(7)=x^2+7\\f(7)=(7)^2+7\\f(7)=49+7\\f(7)=56[/tex]

[tex]f(a)=x^2+7\\f(a)=(a)^2+7\\f(a)=a^2+7[/tex]

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