Understanding Linear-Quadratic Systems

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Explain what a linear-quadratic system is and interpret its solutions as intersection points on a graph.

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Linear-Quadratic Systems of Equations

9th Grade · Math · CCSS

9 lessons

Goal

Solve systems consisting of a linear equation and a quadratic equation both algebraically and graphically, including cases with no real solutions.

9 lessons

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Solving Linear-Quadratic Systems by SubstitutionPremiumUp next
Solving Linear-Quadratic Systems by GraphingNot started yet
Linear-Quadratic Systems with Exactly One SolutionNot started yet
Linear-Quadratic Systems with No Real SolutionsNot started yet
Solving Linear-Quadratic Systems Using the Quadratic FormulaNot started yet
Solving Systems of a Line and a CircleNot started yet
Linear-Quadratic Systems Word ProblemsNot started yet
Linear-Quadratic Systems with Complex SolutionsNot started yet

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Learning standards covered

HSA.REI.C.7Common Core State Standards · Math · 9th Grade

Solve a simple system consisting of a linear equation and a quadratic equation in two variables algebraically and graphically. For example, find the points of intersection between the line y = -3x and the circle x2 + y2 = 3.

Open Global Standard:OGM.10.REI.5

OGM.10.REI.5