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Mathematics
mjewell
Aug 1, 2018, 10:42:50 PM
42

I don't get how to answer it

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(2) Answers
lexii23
Aug 2, 2018, 9:54:05 AM

substitute with x = 3  f(x) = 2*(3)^2 +1 f(x) = 2*9 +1  f(x) = 19

sadnsassy
Aug 2, 2018, 10:09:00 PM

IF YOU STUDIED THEN YOU COULD ANSWER THOSE QUESTIONS SUGERPLUM !!! hope this helps!!

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