Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.5: Solving Quadratic Equations By Completing The Square
Problem 49PFA
Related questions
Question
Expert Solution
Step 1
Given:
Dividing both side by 9
Since modulus function always give positive value,
Or,
Therefore
Hence
Option 4 is correct answer
Step by step
Solved in 2 steps with 1 images
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