# vertex parabola   39 videos

• #### Finding the Vertex of a Parabola by Completing the Square

##### Algebra 2Quadratic Equations and Inequalities

How to find the vertex of a parabola.

vertex form completing the square parabola
• #### Finding the Vertex of a Parabola by Completing the Square

##### PrecalculusEquations of Lines, Parabolas and Circles

How to find the vertex of a parabola.

vertex form completing the square parabola
• #### Introduction to Parabolas

##### Algebra 2Quadratic Equations and Inequalities

How to talk about a parabola.

parabola vertex axis of symmetry
• #### Introduction to Parabolas

##### PrecalculusEquations of Lines, Parabolas and Circles

How to talk about a parabola.

parabola vertex axis of symmetry
• #### Focus and Directrix of a Parabola

##### Algebra 2Quadratic Equations and Inequalities

How to define the focus and directrix of a parabola.

focus directrix parabola vertex
• #### Graphing a Horizontal Parabola

##### Algebra 2Quadratic Equations and Inequalities

How to graph a horizontal parabola in vertex form.

parabola sideways horizontal
• #### The Vertex and Axis of Symmetry

How to find the vertex and axis of symmetry of a parabola.

vertex axis of symmetry
• #### Finding Intercepts, Domain, Range and Vertex of a Parabola

##### Algebra 2Quadratic Equations and Inequalities

How to find the vertex, intercepts, domain and range of a quadratic graph.

• #### Finding Intercepts, Domain, Range and Vertex of a Parabola

##### PrecalculusEquations of Lines, Parabolas and Circles

How to find the vertex, intercepts, domain and range of a quadratic graph.

• #### Vertex and Diagonals

##### GeometryGeometry Building Blocks

How the vocabulary word vertex applies to different objects in Geometry.

vertex isosceles triangle polygon diagonal cone pyramid prism
• #### Vertical and Horizontal Shifts of Quadratic Graphs

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

• #### Finding the Maximum or Minimum of a Quadratic

##### Algebra 2Quadratic Equations and Inequalities

How to use the shape of a parabola to find a maximum or minimum.

maximum max minimum min vertex quadratic
• #### Finding Maximum and Minimum Values

##### PrecalculusPolynomial and Rational Functions

How we define optimization problems, and what it means to solve them.

optimization problems quadratic functions parabola vertex
• #### Dilations of Quadratic Graphs

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

• #### 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.

• #### Domain Restrictions and Functions Defined Piecewise

##### PrecalculusIntroduction to Functions

How a domain restriction affects the graph of a function.

functions domain domain restrictions quadratic functions linear functions vertex parabola
• #### Families of Polar Curves: Conic Sections

##### PrecalculusPolar Coordinates and Complex Numbers

How to describe the polar equations of conic sections.

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##### GeometryReasoning, Diagonals, Angles and Parallel Lines

vertex side coplanar
• #### Vertical Angles

##### GeometryReasoning, Diagonals, Angles and Parallel Lines

How to define and identify vertical angles.

vertex intersecting lines congruent
• #### Constructing a Median

##### GeometryConstructions

How to define a median in a triangle.

midpoint vertex segment median