SOLUTION: so in my math homework it says : use the functions f(x)=2x and g(x)=x to the second power + 1 to find the value of each expression below. f(4)+g(4)

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Question 1103944: so in my math homework it says : use the functions f(x)=2x and g(x)=x to the second power + 1 to find the value of each expression below.
f(4)+g(4)

Answer by josgarithmetic(39620)   (Show Source): You can put this solution on YOUR website!
, simply by substituting for x=4.
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