quadratic equation   176 videos

• The Quadratic Formula

AlgebraQuadratic Equations and Functions

How to use the quadratic formula to solve quadratic equations.

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• Solving Quadratic Equations in Disguise

Algebra 2Quadratic Equations and Inequalities

How to solve a complicated looking quadratic equation by substitution.

solving a quadratic factoring patterns
• Exploring Quadratic Graphs

AlgebraQuadratic Equations and Functions

How to make a table to graph any quadratic equation.

• Graphing Quadratic Equations

AlgebraQuadratic Equations and Functions

How to graph a quadratic equation by hand.

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• Solving Quadratic Equations by Factoring

AlgebraQuadratic Equations and Functions

How to solve quadratic equations by factoring.

zero product property factoring
• Solving Quadratic Equations by Factoring

Algebra 2Quadratic Equations and Inequalities

How to solve quadratic equations by factoring.

zero product property factoring
• Applications of Quadratic Equations

AlgebraQuadratic Equations and Functions

How to approach word problems that involve quadratic equations.

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• 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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• Vertical and Horizontal Shifts of Quadratic Graphs

AlgebraQuadratic Equations and Functions

How to graph parabolas with horizontal and vertical shifts without making a table of values.

shift vertex quadratic equation
• Dilations of Quadratic Graphs

AlgebraQuadratic Equations and Functions

How to graph parabolas that are wide or skinny or upside down without making a table of values.

dilation vertex quadratic equation coefficient
• Dilations of Quadratic Graphs

Algebra 2Quadratic Equations and Inequalities

How to graph parabolas that are wide or skinny or upside down without making a table of values.

dilation vertex quadratic equation coefficient
• Solving Quadratic Equations Using Square Roots

AlgebraQuadratic Equations and Functions

How to solve quadratic equations using square roots.

square root
• Solving Quadratic Equations Using Square Roots

Algebra 2Quadratic Equations and Inequalities

How to solve quadratic equations using square roots.

square root
• The Discriminant of a Quadratic Equation

Algebra 2Quadratic Equations and Inequalities

How to use the discriminant to know the number and type of solutions to a quadratic.

discriminant type of solution number of solutions type of roots number of roots
• Thermochemical Equation

ChemistryThermochemistry

Understanding and solving thermochemical equations.

thermochemical equations
• Lens Equation

PhysicsLight

The use of lens equation.

lens equation
• Vocabulary of Quadratic Polynomials

AlgebraQuadratic Equations and Functions

How to label the roots of a quadratic polynomial, solutions to a quadratic equation, and x-intercepts or roots of a quadratic function.

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• Vocabulary of Quadratic Polynomials

Algebra 2Quadratic Equations and Inequalities

How to label the roots of a quadratic polynomial, solutions to a quadratic equation, and x-intercepts or roots of a quadratic function.

roots x intercepts solutions excluded values zeros function
• Continuity Equation

PhysicsSolids, Liquids and Gases

An explanation of the Continuity Equation.

continuity equation fluids flow
• Solving Radical Equations

AlgebraRadical Expressions and Equations

How to solve rational equations.