Mathematics, 06.07.2020 06:01 isaiahromero15

A student is deriving the quadratic formula. Her first two steps are shown. Step 1: –c = ax2 + bx

Step 2:

Which best explains or justifies Step 2?

division property of equality
factoring the binomial
completing the square
subtraction property of equality

Answers: 1

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A student is deriving the quadratic formula. Her first two steps are shown. Step 1: –c = ax2 + bx