16) w(x) = 4x + 4; Find w(x + 4)

Towi asked Aug 7, 2023

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Towi asked Aug 7, 2023

by Towi

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12 votes

$\\ \tt\hookrightarrow w(x)=4x+4=4(x+1)$

Now

$\\ \tt\hookrightarrow w(x+4)=4(x+4+1)$

$\\ \tt\hookrightarrow w(x+4)=4(x+5)$

$\\ \tt\hookrightarrow w(x+4)=4x+20$

Mhh Lecker answered Aug 10, 2023

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