IM Algebra 1 Unit 4 Review

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The solution is n < 4.

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CCSS.6.EE.B.8

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It represents a horizontal line at y = -3, including the line itself, with shading above.

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CCSS.HSA.REI.D.12

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What inequality is represented by the graph of a line with a solid line and shading below?

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CCSS.HSA.REI.D.12

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The system is: y > 2x - 4 and y < 2.

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CCSS.HSA.REI.D.12

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What is the meaning of a solid line in graphing inequalities?

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A solid line indicates that the points on the line are included in the solution (i.e., the inequality is 'greater than or equal to' or 'less than or equal to').

Tags

CCSS.HSA.REI.D.12

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What is the meaning of a dashed line in graphing inequalities?

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A dashed line indicates that the points on the line are not included in the solution (i.e., the inequality is 'greater than' or 'less than').

Tags

CCSS.HSA.REI.D.12

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CCSS.HSA.REI.D.12

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Subtract 5 from both sides to isolate the term with x.

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CCSS.7.EE.B.4B

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It has a solid line with a slope of 1 and a y-intercept of 2, shading below the line.

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CCSS.HSA.REI.D.12