Mathematics, 27.05.2021 21:20 unknowntay04
The first step for deriving the quadratic formula from the quadratic equation, 0 = ax2 + bx + c, is shown.
Step 1: –c = ax2 + bx
Which best explains or justifies Step 1?
subtraction property of equality
completing the square
factoring out the constant
zero property of multiplication
Answers: 2
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The first step for deriving the quadratic formula from the quadratic equation, 0 = ax2 + bx + c, is...
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