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If f(x)= 2xsquared+1, what is f(x) when x=3
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If f(x)= 2xsquared+1, what is f(x) when x=3

User Hfingler
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If f(x)= 2x^2 + 1
when x=3
f(3) = 2(3^2) + 1 = 18 + 1 = 19

Answer
19
User Bamnet
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