• #### 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).
• #### 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).
• #### Graphing Quadratic Equations - Problem 3

How to graph a quadratic equation by hand when there are no x intercepts.
• #### Graphing Quadratic Equations - Problem 1

How to graph a quadratic equation by hand when there are whole number x intercepts.
• #### Graphing Quadratic Equations - Problem 2

How to graph a quadratic equation by hand when there are fractional x intercepts.
• #### 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 1

##### Math›Trigonometry›Trigonometric Functions
How to find the x-intercepts and vertical asymptotes of y = 5 sec(x/6).
• #### The Reciprocal Transformation - Problem 2

##### Math›Precalculus›Polynomial and Rational Functions
How to graph the reciprocal of a quadratic function when its graph has two x-intercepts.
• #### The Reciprocal Transformation - Problem 1

##### Math›Precalculus›Polynomial and Rational Functions
How to graph the reciprocal of a quadratic function when its graph has no x-intercepts.
• #### Vocabulary of Quadratic Polynomials - Concept

How to label the roots of a quadratic polynomial, solutions to a quadratic equation, and x-intercepts or roots of a quadratic function.
• #### Graphs of the Sine and Cosine Functions - Problem 3

##### Math›Trigonometry›Trigonometric Functions
How to find the domain, range, period, amplitude, and x-intercepts of the sine and cosine graphs.
• #### Graphs of the Sine and Cosine Functions - Problem 3

##### Math›Precalculus›Trigonometric Functions
How to find the domain, range, period, amplitude, and x-intercepts of the sine and cosine graphs.
• #### 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).
• #### 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).
• #### Vocabulary of Quadratic Polynomials - Concept

##### Math›Algebra 2›Quadratic Equations and Inequalities
How to label the roots of a quadratic polynomial, solutions to a quadratic equation, and x-intercepts or roots of a quadratic function.
• #### Graphing Polynomial Functions with Repeated Factors - Concept

##### Math›Precalculus›Polynomial and Rational Functions
How we identify the behavior of a polynomial graph near an x-intercept.
• #### Find an Equation of the Polynomial Function - Problem 3

##### Math›Precalculus›Polynomial and Rational Functions
How we identify the equation of a quintic function when we are given the x-intercepts and one other point on the graph.
• #### Rectangular Coordinate System - Problem 2

##### Math›Algebra 2›Graphs of Linear Equations
How to find x and y intercepts of a line.
• #### Graphing the Transformation y = a f(x) + k - Problem 3

##### Math›Precalculus›Introduction to Functions
How to graph almost a quadratic function using the transformation y = a f(x) + k.
• #### Applications of Linear Equations - Problem 3

##### Math›Algebra›Linear Equations and Their Graphs
How to write equations for and graph word problems with a negative y-intercept.