• #### Finding an Inverse Algebraically - Concept

##### Math›Algebra 2›Inverse, Exponential and Logarithmic Functions
How to find the inverse of a function algebraically
• #### Transforming Secant and Cosecant - Problem 1

##### Math›Trigonometry›Trigonometric Functions
How to graph y = sec(theta * pi/2), a transformation that results in the graph of cosecant.
• #### The Ellipse - Problem 3

##### Math›Algebra 2›Conic Sections
How to find the equation of an ellipse given co-vertices and foci.
• #### Focus and Directrix of a Parabola - Problem 4

##### Math›Algebra 2›Quadratic Equations and Inequalities
Example of modeling a projectile's path using a parabolic section
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• #### Graphs of the Sine and Cosine Functions - Problem 2

##### Math›Precalculus›Trigonometric Functions
How to graph one period of y = cos q.
• #### Parallel and Perpendicular Lines - Problem 5

##### Math›Algebra›Linear Equations and Their Graphs
Using slopes to determine whether or not three coordinates determine a right triangle
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• #### Graphs of the Sine and Cosine Functions - Problem 2

##### Math›Trigonometry›Trigonometric Functions
How to graph one period of y = cos q.
• #### Intercepts of Linear Equations - Problem 5

##### Math›Algebra›Linear Equations and Their Graphs
Finding the x and y intercepts of a linear function from the equation by letting one variable equal zero
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• #### Integer Power Functions - Problem 2

##### Math›Precalculus›Polynomial and Rational Functions
How we graph a transformation of the odd power function y = x^5.
• #### Integer Power Functions - Problem 3

##### Math›Precalculus›Polynomial and Rational Functions
How we graph a transformation of the odd power function y = x^3.
• #### Transforming the Graphs of Sine and Cosine - Concept

##### Math›Trigonometry›Trigonometric Functions
How the values of A and B affect the shape of the graph y = A sin(Bx).
• #### Transforming the Cotangent Graph - Problem 2

##### Math›Trigonometry›Trigonometric Functions
How to graph a transformation of the cotangent function.
• #### Intercepts of Linear Equations - Problem 6

##### Math›Algebra›Linear Equations and Their Graphs
Interpreting x and y intercepts from given graphs of word problem situations
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• #### Shifts in Absolute Value Graphs - Problem 6

##### Math›Algebra›Absolute Value
Graphing an absolute value function by creating a x- y chart around the vertex.
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• #### Transforming the Graphs of Sine and Cosine - Concept

##### Math›Precalculus›Trigonometric Functions
How the values of A and B affect the shape of the graph y = A sin(Bx).
• #### Transforming the Tangent Graph - Problem 1

##### Math›Trigonometry›Trigonometric Functions
How to graph y = 3 tan(x/4).
• #### Intercepts and Asymptotes of Tangent Functions - Problem 1

##### Math›Trigonometry›Trigonometric Functions
How to find the zeros and vertical asymptotes of y = -2 tan(5x).
• #### Direct Variation - Problem 1

##### Math›Algebra›Linear Equations and Their Graphs
How to write the equation that relates two variables that vary directly.