• The Vertex and Axis of Symmetry - Concept

How to find the vertex and axis of symmetry of a parabola.
• The Vertex and Axis of Symmetry - Problem 2

How to find the vertex and axis of symmetry of a parabola when they are fractional values.
• The Vertex and Axis of Symmetry - Problem 1

How to find the vertex and axis of symmetry of a parabola when they are whole numbers.
• The Vertex and Axis of Symmetry - Problem 3

How to apply the vertex of a parabola to a word problem.
• The Vertex and Axis of Symmetry - Problem 4

Vertex as the maximum value.
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• The Vertex and Axis of Symmetry - Problem 5

Finding the vertex of a quadratic function.
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• The Vertex and Axis of Symmetry - Problem 8

Using a table of values to graph a parabola.
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• The Vertex and Axis of Symmetry - Problem 7

Maximizing rectangular area.
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• The Vertex and Axis of Symmetry - Problem 6

Graphing parabolas using transformations.
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• Symmetry of Polar Graphs - Problem 3

Math›Precalculus›Polar Coordinates and Complex Numbers
How to test a polar equation for symmetry about the x- or y-axis.
• Symmetry of Polar Graphs - Problem 2

Math›Precalculus›Polar Coordinates and Complex Numbers
How to determine if the graph of a polar equation is symmetric about the y-axis when the first test of symmetry doesn't work.
• Symmetry of Polar Graphs - Concept

Math›Precalculus›Polar Coordinates and Complex Numbers
How to determine if the graph of a polar equation is symmetric about the x-axis.
• Symmetry of Polar Graphs - Problem 1

Math›Precalculus›Polar Coordinates and Complex Numbers
How to determine if the graph of a polar equation is symmetric about the y-axis.
• Symmetry of Graphs: Odd and Even Functions - Concept

Math›Precalculus›Introduction to Functions
How to recognize the graph of an even or odd function.
• 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.
• Introduction to Parabolas - Concept

How to talk about a parabola.
• Introduction to Parabolas - Concept

Math›Precalculus›Equations of Lines, Parabolas and Circles
How to talk about a parabola.