# solving for a parameter   125 videos

• #### Solving Quadratic Equations Using Square Roots

##### Algebra 2Quadratic Equations and Inequalities

How to solve quadratic equations using square roots.

square root
• #### Parametric Equations and Motion

##### PrecalculusVectors and Parametric Equations

How to graph a parametric curve, and how to eliminate the parameter to obtain a rectangular equation for the curve.

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• #### Solving and Graphing Inequalities using Addition or Subtraction

##### AlgebraSolving and Graphing Inequalities

How to solve and graph one variable inequalities using addition or subtraction.

inequality notation
• #### Overview of the Different Methods of Solving a Quadratic Equation

##### Algebra 2Quadratic Equations and Inequalities

How to know which method to use when solving a quadratic equation.

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• #### Solving Linear Systems Using Matrix Algebra

##### PrecalculusSystems of Linear Equations and Matrices

How to convert a system of linear equations into a matrix equation and solve it.

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• #### Solving "Greater Than" Absolute Value Inequalities

##### PrecalculusLinear Equations and Inequalities

How to solve an inequality with an absolute value greater than a number.

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• #### Solving "Less Than" Absolute Value Inequalities

##### PrecalculusLinear Equations and Inequalities

How to solve an inequality with an absolute value less than a number.

absolute value inequality making 2 equations intersection
• #### ACT Writing Section

##### ACTACT Writing
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• #### Solving a Quadratic by Completing the Square

##### Algebra 2Quadratic Equations and Inequalities

How to complete the square.

square root property completing the square plus or minus

• #### Proportions

##### AlgebraSolving Equations

How to solve proportions.

ratio proportion fraction cross multiply
• #### Introduction to Systems of Equations

##### AlgebraSolving Systems of Equations

How to solve a system of equations.

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• #### Set Operation: Intersection

##### Algebra 2Linear Inequalities

How to solve define intersection.

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• #### Set Operation: Intersection

##### PrecalculusLinear Equations and Inequalities

How to solve define intersection.

Venn diagram union set operation and
• #### Thermochemical Equation

##### ChemistryThermochemistry

Understanding and solving thermochemical equations.

thermochemical equations