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1.) Graph the system of inequalities using the linear combination/substitution method (addition, not subtraction): {2x + 8y >= -16 {2x - 4y < 8 Show ALL work used to reach your answer. 2.) Is the point (4, -1) in the solution set of this system of inequalities? Justify your answer.

1.) Graph the system of inequalities using the linear combination/substitution method (addition, not subtraction): {2x + 8y >= -16 {2x - 4y < 8 Show ALL work used to reach your answer. 2.) Is the point (4, -1) in the solution set of this system of inequalities? Justify your answer.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.7: Solving Systems Of Linear And Quadratic Equations
Problem 30HP
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1.) Graph the system of inequalities using the linear combination/substitution method (addition, not subtraction): {2x + 8y >= -16 {2x - 4y < 8 Show ALL work used to reach your answer. 2.) Is the point (4, -1) in the solution set of this system of inequalities? Justify your answer.
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