• Reflectional Symmetry - Problem 1

Math›Geometry›Transformations
How to draw a figure with horizontal but not vertical symmetry and vice versa.
• Graphing a Rational Expression - Problem 5

Math›Algebra 2›Rational Expressions and Functions
Finding the discontinuities or domain restrictions of rational functions, including vertical asymptotes and holes.
• Asymptotes of Secant, Cosecant, and Cotangent - Problem 1

Math›Trigonometry›Trigonometric Functions
How to find the x-intercepts and vertical asymptotes of y = 5 sec(x/6).
• Asymptotes of Secant, Cosecant, and Cotangent - Problem 3

Math›Trigonometry›Trigonometric Functions
How to find the x-intercepts and vertical asymptotes of y = cot(pi x square root x/2).
• Intercepts and Asymptotes of Tangent Functions - Problem 1

Math›Precalculus›Trigonometric Functions
How to find the zeros and vertical asymptotes of y = -2 tan(5x).
• Intercepts and Asymptotes of Tangent Functions - Problem 2

Math›Trigonometry›Trigonometric Functions
How to find the zeros and vertical asymptotes of y = 1/3 tan(?x/2).
• 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).
• Intercepts and Asymptotes of Tangent Functions - Problem 2

Math›Precalculus›Trigonometric Functions
How to find the zeros and vertical asymptotes of y = 1/3 tan(?x/2).
• Intercepts and Asymptotes of Tangent Functions - Problem 3

Math›Precalculus›Trigonometric Functions
How to find the zeros and vertical asymptotes of y = 6 tan(x/2 + pi/2).
• Asymptotes of Secant, Cosecant, and Cotangent - Problem 1

Math›Precalculus›Trigonometric Functions
How to find the x-intercepts and vertical asymptotes of y = 5 sec(x/6).
• Asymptotes of Secant, Cosecant, and Cotangent - Problem 3

Math›Precalculus›Trigonometric Functions
How to find the x-intercepts and vertical asymptotes of y = cot(pi x square root x/2).
• Intercepts and Asymptotes of Tangent Functions - Problem 3

Math›Trigonometry›Trigonometric Functions
How to find the zeros and vertical asymptotes of y = 6 tan(x/2 + pi/2).
• Intercepts and Asymptotes of Tangent Functions - Concept

Math›Trigonometry›Trigonometric Functions
How to find the x-intercepts and vertical asymptotes of the graph of y = tan(q).
• Asymptotes of Secant, Cosecant, and Cotangent - Problem 2

Math›Precalculus›Trigonometric Functions
How to find the x-intercepts and vertical asymptotes of y = (-1/4) csc(pix/6 + pi/3).
• Intercepts and Asymptotes of Tangent Functions - Concept

Math›Precalculus›Trigonometric Functions
How to find the x-intercepts and vertical asymptotes of the graph of y = tan(q).
• Asymptotes of Secant, Cosecant, and Cotangent - Problem 2

Math›Trigonometry›Trigonometric Functions
How to find the x-intercepts and vertical asymptotes of y = (-1/4) csc(pix/6 + pi/3).
• Finding the Slope of a Line from an Equation - Problem 4

Math›Algebra 2›Graphs of Linear Equations
How to find the slope from the equation of a vertical line.
• Finding the Slope of a Line from an Equation - Problem 4

Math›Algebra›Linear Equations and Their Graphs
How to find the slope from the equation of a vertical line.
• Finding the Slope of a Line from a Graph - Problem 3

Math›Algebra 2›Graphs of Linear Equations
How to find the slope from graphs of vertical and horizontal lines.
• Finding the Slope of a Line from a Graph - Problem 3

Math›Algebra›Linear Equations and Their Graphs
How to find the slope from graphs of vertical and horizontal lines.