3
QuizMultiple Choice
Lesson 5: Introduction to the Quadratic Formula
Question 3 • ASC Algebra I B MA272
A student is deriving the quadratic formula. Her first two steps are shown.Step 1: –c = ax2 + bxStep 2:
Answer
A
division property of equalityB
factoring the binomialC
completing the squareD
subtraction property of equality