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Mathematics 19 Online
OpenStudy (anonymous):

We are doing quadratic functions by factoring or something and the problem is f(x) = 2x2 - 4x but i have no idea how to find the solution or set it up to solve.

OpenStudy (anonymous):

What are you trying to solve for?

OpenStudy (anonymous):

Seriously.

OpenStudy (anonymous):

Oh, factoring. 2x^2+4x=2x(x+2). Did you see that I've factored out the 2x?

OpenStudy (anonymous):

FYI: y=f(x).

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