What is the standard form of y= (x-1)(2x-2) ?

1 Answer
Jim G.
Apr 10, 2018

y=2x^2-4x+2

Explanation:

"the parabola in "color(blue)"standard form" is.

•color(white)(x)y=ax^2+bx+c ;a!=0

"expand the factors using FOIL"

y=2x^2-2x-2x+2

rArry=2x^2-4x+2larrcolor(red)"in standard form"

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