SOLUTION: f(x)=2x^2+4 find f(3)

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Question 265644: f(x)=2x^2+4 find f(3)
Answer by roseo(33) About Me  (Show Source):
You can put this solution on YOUR website!
The notation f(3) just means to evaluate the function with x=3 so we would have
f(3)=2(3)^2+4
=2(9)+4
=18+4
=22