355 Videos for "line"

The Circle  Concept
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to use the distance formula to derive the equation for a circle. 
The Circle  Problem 3
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to find the center and radius of a circle by completing the square. 
Number of Diagonals in a Polygon  Concept
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to determine the number of diagonals in a polygon. 
The Circle  Problem 2
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to find the center and radius of a circle given an equation. 
Inductive Reasoning  Concept
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to define inductive reasoning, and how to find numbers in a sequence. 
Introduction to Parabolas  Problem 2
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to use vertex form to graph a parabola. 
Finding the Vertex of a Parabola by Completing the Square  Concept
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to find the vertex of a parabola. 
Number of Handshakes at a Party  Concept
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to determine the number of handshakes possible in a group of a certain number of people. 
Introduction to Parabolas  Problem 1
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to transform the graph of a parabola. 
Computing Difference Quotients  Problem 1
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to compute and simplify the difference quotient of a quadratic function. 
Computing Difference Quotients  Problem 3
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to compute and simplify the difference quotient of a radical function. 
Finding the Vertex of a Parabola by Completing the Square  Problem 5
Math › Precalculus › Equations of Lines, Parabolas and Circles
Changing a parabola from standard to vertex form without completing the square 
Number of Diagonals in a Polygon  Problem 1
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to determine the number of diagonals in a polygon when you know the number of sides. 
Computing Difference Quotients  Problem 2
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to compute and simplify the difference quotient of a rational function. 
Finding the Vertex of a Parabola by Completing the Square  Problem 1
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to find the vertex of a parabola by completing the square. 
Finding the Vertex of a Parabola by Completing the Square  Problem 6
Math › Precalculus › Equations of Lines, Parabolas and Circles
Using completing the square to change from standard to vertex form when "a" is not one and "b" is odd 
Finding the Vertex of a Parabola by Completing the Square  Problem 8
Math › Precalculus › Equations of Lines, Parabolas and Circles
Using completing the square to change a quadratic equation from standard for vertex form when "a" is one and "b" is odd 
Finding the Vertex of a Parabola by Completing the Square  Problem 4
Math › Precalculus › Equations of Lines, Parabolas and Circles
Using completing the square to change from standard to vertex form when "a" is not one and "b" is even 
Finding the Vertex of a Parabola by Completing the Square  Problem 7
Math › Precalculus › Equations of Lines, Parabolas and Circles
Using completing the square to change a quadratic equation from standard for vertex form when "a" is one and "b" is even 
Finding Intercepts, Domain, Range and Vertex of a Parabola  Concept
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to find the vertex, intercepts, domain and range of a quadratic graph.