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Name:_________________________
Period:______
Unit8:SystemsofEquationsListoftopicsforthisunit/Assignmenttracker
Date Topic Assignment&DueDate
8.1 SolveSystemsbyGraphing
8.2 SolveSystemsbySubstitution
8.3 SolveSystemsbyElimination
8.1β8.3Quiz
8.4 SolveSystemsofLinearInequalitiesbyGraphing
8.5 SolveNon-LinearSystemsbyGraphing
8.6 SolveNon-LinearSystemsAlgebraically
8.4β8.6Quiz
8.7 Review
Test
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8.1SolveLinearSystemsbyGraphing Date:
WARMUPGraphthelinearequation.π π₯ = 2π₯ β 1
SystemofEquations SolutionExample YourTurn
1. 2.
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SpecialCasesExamples
3. 4.
YourTurn
5. 6.
ClassifyingSystemsNumberofSolutions:Classification:
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8.1SolveLinearSystemsbyGraphing AssignmentSolveandclassify.
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8.2SolveSystemsbySubstitution Date:
WARMUPSolvebygraphing,thenclassify.
ExampleSolvebysubstitution.
1. 2. YourTurn
3. 4.
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Example
5. 6. YourTurn
7. 8.
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8.2SolveSystemsbySubstitution AssignmentSolveeachbysubstitution,thenclassify.
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8.3SolveSystemsbyElimination Date:
WARMUPSolvebysubstitution,thenclassify.
Examples
YourTurn
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Examples
YourTurn
Example YourTurn
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8.3SolveSystemsbyElimination AssignmentSolvebyelimination.Remember,therecanbeInconsistentandConsistentDependentSystems.
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8.4SolveSystemsofLinearInequalitiesbyGraphing Date:
WARMUPSolvebyelimination.
GraphingInequalitiesβSymbols ShadingExamples1. 2.
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YourTurn Example3. 4.
YourTurn Example5. 6.Whichquadrantcontainsthesolutionregion createdbythefollowingsystem?
'π¦ β₯ β5π¦ β€ 3π₯ + 5π¦ β€ β2π₯ β 5
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8.4SolveSystemsofLinearInequalitiesbyGraphing Assignment
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8.5SolveNon-LinearSystemsbyGraphing Date:
WARMUPGraphtheparabola.π π₯ = (π₯ β 1)1 β 5
Example YourTurn
1.π¦ = 3
π¦ = (π₯ β 2)1 β 1 2.π¦ = β1
π¦ = (π₯ + 3)1 β 2
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Example YourTurn
3.π¦ = βπ₯ + 1
π¦ = β(π₯ β 2)1 + 1 4.π¦ = π₯ + 4
π¦ = β(π₯ + 2)1 + 4
Example YourTurn
5.π¦ = β 1
3π₯ β 3
π¦ = 2 π₯ + 4 β 3 6.
π¦ = 45π₯ β 1
π¦ = β 41π₯ + 2
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8.5SolveNon-LinearSystemsbyGraphing Assignment1.
π¦ = 1π¦ = (π₯ β 2)1 β 3 2.
π¦ = 6π¦ = (π₯ + 3)1 + 2
3.
π¦ = π₯ β 1π¦ = β(π₯ β 2)1 + 3 4.
π¦ = βπ₯ + 1π¦ = β(π₯ β 2)1 + 6
5.π¦ = 1
7π₯ β 5
π¦ = 2 π₯ β 3 β 1 6.
π¦ = β 45π₯ + 3
π¦ = β 41π₯ + 2 + 4
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8.6SolveNon-LinearSystemsAlgebraically Date:
WARMUPSolvethelinearsystem.
Example
1. 2. YourTurn
3. 4.
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Example6.
YourTurn7.
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8.6SolveNon-LinearSystemsAlgebraically AssignmentSolvethesystemsbysubstitution.
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8.7UnitReview Date:
WARMUPSolve:
Review:1.Solvebygraphing: 2.Solvebysubstitution:
3.Solvebysubstitution: 4.Solvebyelimination:
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5.Solvetheinequalitysystem:
6.Solvebygraphing: 7.Solvealgebraically:
π¦ = π₯ β 1π¦ = 2 π₯ + 1 β 5
8.Solvealgebraically:
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8.7UnitReview AssignmentSolvebygraphing:
Solvebyeithersubstitutionorelimination:
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Solvebygraphing:
9.π¦ = π₯ + 4
π¦ = (π₯ + 1)1 + 1 10.π¦ = β4
π¦ = β 31π₯ β 2 β 1
11.
Solvealgebraically:
12. 13.
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