10-09-2018
Mathematics

contestada

Given f(x)=22x+12, find f(7)

Respuesta :

donotreply1 donotreply1

10-09-2018

166

Plug in 7 for x

I need more letters

Answer Link

st4rgrl st4rgrl

10-09-2018

Substitute x for 7.

f(x)=22x+12

f(7)=22(7)+12

Multiply first, then complete addition.

f(7)=154+12

f(7)=166

Answer Link

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