9. Is (1, -2) a solution to the linear inequality 5x – 4y > 28? -

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter5: Linear Inequalities
Section5.3: Solving Multi-step Inequalities
Problem 62PFA
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Give the vertex of each function, then graph.
9. Is (1, -2) a solution to the linear
inequality 5x – 4y > 28?
Transcribed Image Text:9. Is (1, -2) a solution to the linear inequality 5x – 4y > 28?
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