324 Videos for "x"

Finding an Inverse Algebraically  Concept
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to find the inverse of a function algebraically 
Circumscribed and Inscribed Circles and Polygons  Concept
Math › Geometry › Constructions
How to define circumscribed and inscribed circles and polygons relative to each other. 
Triangle Angle Sum  Problem 2
Math › Geometry › Triangles
How to apply the triangle angle sum theorem when you need to solve for x. 
The Ellipse  Problem 2
Math › Algebra 2 › Conic Sections
How to transform the graph of a transformed ellipse and find vertices. 
Continuous Functions  Concept
Math › Calculus › Limits and Continuity
How to determine whether a function f(x) is continuous everywhere on its domain. 
The Ellipse  Problem 3
Math › Algebra 2 › Conic Sections
How to find the equation of an ellipse given covertices and foci. 
The Inverse Tangent Function  Problem 3
Math › Trigonometry › Advanced Trigonometry
How to graph a simple transformation of y = tan^1(x) 
Solving Trigonometric Equations  Problem 2
Math › Trigonometry › Advanced Trigonometry
How to solve a simple tangent equation: tan(x/4)=1. 
Graphing Quadratic Equations  Concept
Math › Algebra › Quadratic Equations and Functions
How to graph a quadratic equation by hand. 
Polygon Angle Sum  Problem 2
Math › Geometry › Polygons
How to find the number of sides of a polygon when you know the sum of its angles. 
Solving Singlestep Equations  Problem 3
Math › Algebra › Solving Equations
How to solve single step equations when x is the numerator. 
Polygon Angle Sum  Problem 3
Math › Geometry › Polygons
How to apply the polygon angle sum theorem when you need to solve for x. 
The Ellipse  Problem 4
Math › Algebra 2 › Conic Sections
How to find the equation of an ellipse by completing the square. 
Solving Twostep Equations  Problem 2
Math › Algebra › Solving Equations
How to solve twostep equations when x is the numerator. 
The Inverse Sine Function  Problem 3
Math › Trigonometry › Advanced Trigonometry
How to graph a simple transformation of y = sin^1 x 
Solving Singlestep Equations  Problem 4
Math › Algebra › Solving Equations
How to solve single step equations when x is the denominator. 
Definite Integrals and Area  Problem 1
Math › Calculus › The Definite Integral
How to find the area bounded between a curve and an xaxis. 
Transforming the Tangent Graph  Problem 2
Math › Precalculus › Trigonometric Functions
How to graph y = 1/2 tan(?x). 
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). 
Limits of Rational Functions  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How to find the limit of a rational function (with quadratic polynomials) as x goes to negative infinity.