Lol2513 Lol2513

19-01-2017
Mathematics

contestada

If f(x) = 2x^2+4, find f(3). Help??? Directions please:)

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duckerstar146 duckerstar146

19-01-2017

Since 3 is replacting x, and there is an x in the problem, replace any instance of x with the number 3! So you would have 2(3)^2+4

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