If using the method of completing the square to solve the quadratic equation 2 + x +9 = 0, which number would have to be added to "complete the square"?
If using the method of completing the square to solve the quadratic equation 2 + x +9 = 0, which number would have to be added to "complete the square"?
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.3: The Quadratic Formula
Problem 1CE
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