Solving Quadratic Equation by Completing the Square Show work, answer in simplest radical form 4) x²- 6x - 8 = 0 Move constant term to the right side of the opntion. Make space for new c vakue 21 Fisd the c vale that Completes the Squre C = Factor left side, combine right side C= Solve for , Squere roet bath sides Seporate into two answerd X= Or X=

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.6: Solving Quadratic Equations By Using The Quadratic Formula
Problem 50PPS
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Solving Quadratic Equation by Completing the Square
Show work, answer in simplest radical form
4) x² - 6x -8 = 0
Mave constant term to the right side of the
egntion. Make space for new c walue
Find the c vale that
Completes the Square
Factor left side,
combine right side
Solve for x, Squere root bath sides
Seporate into two answers
X =
Or X=
add speaker notes
DELL
&
6
7
8.
y
Transcribed Image Text:Solving Quadratic Equation by Completing the Square Show work, answer in simplest radical form 4) x² - 6x -8 = 0 Mave constant term to the right side of the egntion. Make space for new c walue Find the c vale that Completes the Square Factor left side, combine right side Solve for x, Squere root bath sides Seporate into two answers X = Or X= add speaker notes DELL & 6 7 8. y
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