Answered

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If f ( x ) = x 2 and g ( x )= 2x - 2,

find f ( g ( 7 ) )

Sagot :

rinne1212

Answer:

144

Step-by-step explanation:

First find g(7) --

[tex]g(7)=2(7)-2\\=14-2\\=12[/tex]

Then plug 12 into f(x) --

[tex]f(12)=(12)^{2} \\=144[/tex]

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