Topic 4 Review: Systems of Linear Equations & Inequalities

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Back

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CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

Back

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

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Two equations that produce the same line have _____?

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Infinitely Many Solutions.

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CCSS.8.EE.C.8B

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Back

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CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

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The system has Infinitely Many Solutions.

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CCSS.8.EE.C.8B

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What is a system of linear equations?

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A set of two or more linear equations with the same variables.

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CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

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What does it mean if a system of equations has no solution?

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The lines representing the equations are parallel and never intersect.

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CCSS.8.EE.C.8A

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What is the graphical representation of a system with one solution?

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The lines intersect at exactly one point.

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CCSS.8.EE.C.8A

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What is substitution in solving systems of equations?

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Replacing one variable with an expression derived from another equation.

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CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

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What is elimination in solving systems of equations?

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Adding or subtracting equations to eliminate one variable.

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CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6