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Find (fog)(4). f(x) = x + 1 g(x) = x²
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2 votes
Find (fog)(4).
f(x) = x + 1
g(x) = x²

User Syed Hussim
by
7.9k points

1 Answer

6 votes


(f\circ g)(x)=f(g(x))\\\\f(x)=x+1\\g(x)=x^2\\\\(f\circ g)(x)=x^2+1\\\\(f\circ g)(4)=4^2+1=17

User AiGuru
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