• #### Transforming the Graphs of Sine and Cosine - Problem 1

##### Math›Precalculus›Trigonometric Functions
How to graph a stretched sine function.
• #### Transforming the Graphs of Sine and Cosine - Problem 2

##### Math›Trigonometry›Trigonometric Functions
How to graph a stretched cosine function.
• #### 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 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 Secant and Cosecant - Problem 3

##### Math›Trigonometry›Trigonometric Functions
How to graph a transformation of the secant function.
• #### Transforming Secant and Cosecant - Problem 3

##### Math›Precalculus›Trigonometric Functions
How to graph a transformation of the secant function.
• #### Introduction to Polar Coordinates - Problem 2

##### Math›Precalculus›Polar Coordinates and Complex Numbers
How to convert the coordinates of a point from polar to rectangular.
• #### Logarithmic Functions - Problem 1

##### Math›Precalculus›Exponential and Logarithmic Functions
How to graph two logarithmic functions when one graph is a reflection of the other.
• #### More Transformations of Sine and Cosine - Problem 2

##### Math›Precalculus›Trigonometric Functions
How to graph a stretched and shifted cosine function.
• #### Introduction to Polar Coordinates - Problem 1

##### Math›Precalculus›Polar Coordinates and Complex Numbers
How to convert the coordinates of a point from polar to rectangular at an angle +/- pi/6.
• #### Transforming the Cotangent Graph - Problem 1

##### Math›Trigonometry›Trigonometric Functions
How to graph y = -cot(theta + pi/2), a transformation of cotangent that results in the graph of tangent.
• #### Transforming the Graphs of Sine and Cosine - Problem 3

##### Math›Precalculus›Trigonometric Functions
How to graph a stretched cosine function with an integer period.
• #### Transforming the Cotangent Graph - Problem 1

##### Math›Precalculus›Trigonometric Functions
How to graph y = -cot(theta + pi/2), a transformation of cotangent that results in the graph of tangent.
• #### Transforming the Graphs of Sine and Cosine - Problem 3

##### Math›Trigonometry›Trigonometric Functions
How to graph a stretched cosine function with an integer period.
• #### More Transformations of Sine and Cosine - Problem 2

##### Math›Trigonometry›Trigonometric Functions
How to graph a stretched and shifted cosine function.
• #### The Transformation y = f(bx) - Problem 2

##### Math›Precalculus›Introduction to Functions
How to graph a transformation an exponential function when it includes a horizontal stretch or compression.
• #### 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.
• #### The Transformation y = f(bx) - Problem 3

##### Math›Precalculus›Introduction to Functions
How to graph a transformation of the greatest integer function when it includes a horizontal stretch or compression.
• #### 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.
• #### Introduction to Polar Coordinates - Problem 3

##### Math›Precalculus›Polar Coordinates and Complex Numbers
How to convert the coordinates of a point from polar to rectangular at an angle pi/4 and 3*pi/4.