257 Videos for "lines"

Parallel and Perpendicular Lines  Concept
Math › Algebra › Linear Equations and Their Graphs
How to determine whether lines are parallel, perpendicular, or neither. 
Parametrizing a Line Segment  Problem 1
Math › Precalculus › Vectors and Parametric Equations
How to find parametric equations of segment AB when A=(3,8) and B=(21,16). 
Finding the Equation of a Graphed Line  Concept
Math › Algebra › Linear Equations and Their Graphs
How to write the equation of a graphed line. 
Parametrizing a Line Segment  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to find parametric equations of segment AB when A=(9,4) and B=(7,8). 
Graphing Lines using a Table of Values  Problem 3
Math › Algebra › Linear Equations and Their Graphs
How to tell if a given point is on a line without graphing. 
Cyclic Quadrilaterals and Parallel Lines in Circles  Problem 2
Math › Geometry › Circles
How to calculate the measure of an arc created by a cyclic parallelogram. 
Finding the Slope of a Line from a Graph  Concept
Math › Algebra 2 › Graphs of Linear Equations
How to find the slope of a line if given a graph. 
Finding the Equation of a Graphed Line  Problem 3
Math › Algebra › Linear Equations and Their Graphs
How to write the equations of graphed horizontal and vertical lines. 
Finding the Slope of a Line from a Graph  Concept
Math › Algebra › Linear Equations and Their Graphs
How to find the slope of a line if given a graph. 
Finding the Slope of a Line from a Graph  Problem 1
Math › Algebra › Linear Equations and Their Graphs
How to find the slope of a line if given a graph and the slope is fractional. 
Cyclic Quadrilaterals and Parallel Lines in Circles  Problem 1
Math › Geometry › Circles
How to calculate angles in a cyclic quadrilateral given arc measures and two angle measures. 
Finding the Slope of a Line from an Equation  Concept
Math › Algebra › Linear Equations and Their Graphs
How to use the slopeintercept form of a line. 
Graphing Lines using a Table of Values  Problem 1
Math › Algebra › Linear Equations and Their Graphs
How to graph a line by making a table of values if the equation is in y=mx+b form. 
Graphing Lines using Intercepts  Problem 2
Math › Algebra › Linear Equations and Their Graphs
How to graph a line in slope intercept form using intercepts. 
Graphing Lines using a Table of Values  Problem 2
Math › Algebra › Linear Equations and Their Graphs
How to graph a line by making a table of values if the equation is in standard form. 
Finding the Slope of a Line from a Graph  Problem 2
Math › Algebra 2 › Graphs of Linear Equations
How to find the slope of a line if given a graph and the slope is a whole number. 
Graphing Lines using Intercepts  Problem 1
Math › Algebra › Linear Equations and Their Graphs
How to graph a line in standard form using intercepts. 
Finding the Slope of a Line from an Equation  Concept
Math › Algebra 2 › Graphs of Linear Equations
How to use the slopeintercept form of a line. 
Finding the Slope of a Line from a Graph  Problem 2
Math › Algebra › Linear Equations and Their Graphs
How to find the slope of a line if given a graph and the slope is a whole number. 
Graphing Lines using a Table of Values  Concept
Math › Algebra › Linear Equations and Their Graphs
How to graph a line by making a table of values.