• #### Symmetry of Graphs: Odd and Even Functions - Problem 3

##### Math›Precalculus›Introduction to Functions
How to determine whether an odd function times an even function, or an odd function divided by an odd function, is even or odd.
• #### Introduction to Parabolas - Concept

##### Math›Algebra 2›Quadratic Equations and Inequalities
How to talk about a parabola.
• #### Introduction to Parabolas - Concept

##### Math›Precalculus›Equations of Lines, Parabolas and Circles
How to talk about a parabola.
• #### Exploring Quadratic Graphs - Problem 5

Intercepts, vertex, and the axis of symmetry as key features of quadratic graphs.
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• #### Graphing Quadratic Equations - Concept

How to graph a quadratic equation by hand.

• #### Introduction to Parabolas - Problem 2

##### Math›Precalculus›Equations of Lines, Parabolas and Circles
How to use vertex form to graph a parabola.
• #### Graphing Quadratic Equations - Problem 3

How to graph a quadratic equation by hand when there are no x intercepts.
• #### Introduction to Parabolas - Problem 1

##### Math›Algebra 2›Quadratic Equations and Inequalities
How to transform the graph of a parabola.
• #### Introduction to Parabolas - Problem 2

##### Math›Algebra 2›Quadratic Equations and Inequalities
How to use vertex form to graph a parabola.
• #### Introduction to Parabolas - Problem 1

##### Math›Precalculus›Equations of Lines, Parabolas and Circles
How to transform the graph of a parabola.
• #### Graphing Quadratic Equations - Problem 1

How to graph a quadratic equation by hand when there are whole number x intercepts.
• #### Graphing Polar Equations - Problem 2

##### Math›Precalculus›Polar Coordinates and Complex Numbers
How to sketch a polar curve by plotting points and using symmetry.
• #### Graphing Polar Equations - Problem 3

##### Math›Precalculus›Polar Coordinates and Complex Numbers
Another example of how to sketch a polar curve by plotting points and using symmetry about the y-axis.
• #### Graphing Polar Equations - Problem 1

##### Math›Precalculus›Polar Coordinates and Complex Numbers
How to sketch a polar curve by plotting points and using symmetry about the y-axis.