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Find (f∘g)(x) if f(x) = x + 7 and g(x) = 3x – 2.
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Find (f∘g)(x) if f(x) = x + 7 and g(x) = 3x – 2.

User PetrV
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1 Answer

6 votes
Hello,

f(x)=x+7
g(x)=3x-2

f(g(x))=f(3x-2)=3x-2+7=3x+5

User Pozuelog
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