A discussion on how to solve linear and nonlinear inequalities is presented. Both the Test Method and the Factor Method of checking positive/negative intervals are included as part of the discussion.

Concepts

linear inequalities, solving inequalities

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Additional Tags

multiplying an inequality by a negative number, ccss.math.content.6.ee.b.5 understand solving an equation or inequality as a process of answering a question, ccss.math.content.6.ee.b.8 write an inequality of the form x > c or x < c to represent a constraint or condition, purple math: solving inequalities: an overview, purplemath, number line, equations and inequalities

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Classroom Considerations

• Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)
• The intended use for this resource is Instructional

Common Core

6.EE.B.5 6.EE.B.8 7.EE.B.4.b HSA-REI.D.12 7.EE.B.4.a 6.EE.B.7 HSA-CED.A.3 6.NS.C.7.a