89 Videos for "parametric equations"

The Vector Equation of a Line  Concept
Math › Precalculus › Vectors and Parametric Equations
How to write the vector equation of a line. 
The Vector Equation of a Line  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to write the vector equation of a line given two points on the line. 
The Vector Equation of a Line  Problem 3
Math › Precalculus › Vectors and Parametric Equations
How to write the vector equation of a line segment given its endpoints. 
Perpendicular, Parallel and Skew Lines in Space  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to determine whether two lines in space intersect, and if not, how to determine if they are parallel. 
The Vector Equation of a Line  Problem 1
Math › Precalculus › Vectors and Parametric Equations
How to write the vector equation of a line given its slope and one point on the line. 
Vectors and Planes  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to find a vector and a rectangular equation for a plane given a normal vector of the plane and one point in the plane. 
Vectors and Planes  Problem 3
Math › Precalculus › Vectors and Parametric Equations
How to find an equation of the plane tangent to a sphere. 
Vectors and Planes  Problem 1
Math › Precalculus › Vectors and Parametric Equations
How to find an equation of a plane given a normal vector of the plane and one point in the plane. 
Vectors and Planes  Concept
Math › Precalculus › Vectors and Parametric Equations
How to find a vector normal (perpendicular) to a plane given an equation for the plane. 
Perpendicular, Parallel and Skew Lines in Space  Problem 1
Math › Precalculus › Vectors and Parametric Equations
How to find the equation of a line parallel to and perpendicular to a given line in space. 
Introduction to Planes  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to graph a plane by plotting its intercepts. 
Introduction to Planes  Concept
Math › Precalculus › Vectors and Parametric Equations
How to write an equation for the coordinate planes or any plane that is parallel to one. 
Introduction to Planes  Problem 1
Math › Precalculus › Vectors and Parametric Equations
How to write an equation for planes that contain one of the sides of a rectangular box. 
The Angle Between Planes  Problem 3
Math › Precalculus › Vectors and Parametric Equations
How to find an equation of a plane parallel to or perpendicular to a given plane. 
Introduction to the 3D Coordinate System  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to find the equation of a sphere with radius r when it is centered at the origin. 
The Midpoint and Distance Formulas in 3D  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to find the equation of a sphere with center (a,b,c) and radius r. 
The Midpoint and Distance Formulas in 3D  Problem 4
Math › Precalculus › Vectors and Parametric Equations
How to find the center and radius of a sphere when its equation is not in centerradius form by completing the square. 
The Midpoint and Distance Formulas in 3D  Problem 3
Math › Precalculus › Vectors and Parametric Equations
How to find the equation of the set of points equidistant from two given points. 
Components of a Force  Concept
Math › Precalculus › Vectors and Parametric Equations
How to define the components of a vector. 
Components of a Force  Problem 1
Math › Precalculus › Vectors and Parametric Equations
How to find the horizontal and vertical components of a force.