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Mathematics, 02.04.2020 05:27 devila321

PLEASE HELP ME I NEED ASSISTANCE ASAP
Rewrite each equation in the form of y= ax to the power of 2 + bx + c. Tell whether the equation represents a quadratic function.

1. y=2x- (-4) - 5× + 2

2. y= 4 (x to the power of 2 + 2)

3. y + 2 = -3(x to the power of 2 + 2x) -2x to the power of 2

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