• #### Converting from Polar Coordinates to Rectangular - Problem 3

##### Math›Precalculus›Polar Coordinates and Complex Numbers
How to convert a polar equation, 2/(cos(tehta)-(pi/2)), into rectangular form, and describe the shape of its graph.
• #### Graphing One Variable Inequalities - Concept

##### Math›Pre-Algebra›Solving Equations and Inequalities
Graphing one variable inequalities on a number line
Tags:
• #### Definitions and Applications of Absolute Value - Concept

##### Math›Algebra›Absolute Value
What is absolute value?
• #### Graphing One Variable Inequalities - Problem 1

##### Math›Pre-Algebra›Solving Equations and Inequalities
Graphing inequalities on a number line
Tags:
• #### Graphing One Variable Inequalities - Problem 2

##### Math›Pre-Algebra›Solving Equations and Inequalities
Graphing fractional inequalities on a number line
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• #### Graphing One Variable Inequalities - Problem 3

##### Math›Pre-Algebra›Solving Equations and Inequalities
Introduction to graphing compound inequalities on the number line
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• #### Solving a Quadratic Inequality using a Sign Chart - Concept

##### Math›Algebra 2›Quadratic Equations and Inequalities
How to solve a quadratic inequality using a sign chart.
• #### Solving a Quadratic Inequality using a Sign Chart - Problem 1

##### Math›Algebra 2›Quadratic Equations and Inequalities
How to solve a quadratic inequality using a sign chart.
• #### Permutations - Problem 4

##### Math›Algebra 2›Combinatorics
How to calculate the number of different ways to line up objects when alternation is required.
• #### Permutations - Problem 4

##### Math›Precalculus›Topics in Discrete Math
How to calculate the number of different ways to line up objects when alternation is required.