AIR MATH

Math Question

The first step for deriving the quadratic formula from the Which best explains of justifics Step \( 1 ? \) quadratic equation, \( 0=a x^{2}+b x+c \), is shown.
Step 1: \( -c=a x^{2}+b x \)
(1) subtraction property of equality
(1) completing the square
(1) factoring out the constant
(1) zero property of multiplication

Solution

solution

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