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If f(x)=x^2+3x+5 what is f(3+h)?
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If f(x)=x^2+3x+5 what is f(3+h)?

User Vick
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f(3+h)=(3+h)^2+3(3+h)+5 hope that help! :)

User Crispin
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f(x)=x^2+3x+5

f(3+h)=(3+h)^2+3(3+h)+5

f(3+h)=9+6h+h^2+9+3h+5

f(3+h)=h^2+9h+23

:)
User Alessandro Di Lello
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