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If f(x)=5x+2 and g(x)=x-1 what is f(g(4))
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If f(x)=5x+2 and g(x)=x-1 what is f(g(4))

User MMachinegun
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So g(x) would be 3 because you plug in 4 for x and it would become 4-1 and then you plug in 3 for x in 5x+2 so it would be 5(3)+2 which would equal 17
User Yi Ren
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