110 Videos for "equation for a circle"

The Circle  Problem 11
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to transform a general form circle to standard form by completing the square. 
Parametrizing a Circle  Concept
Math › Precalculus › Vectors and Parametric Equations
How to write the parametric equations of a circle centered at (0,0) with radius r, oriented counterclockwise. 
Parametrizing a Circle  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to find parametric equations of a circle centered at (3,4) with radius 5, oriented counterclockwise. 
The Circle  Problem 1
Math › Precalculus › Conic Sections
How to find the equation for a circle given the center and radius. 
The Circle  Problem 1
Math › Algebra 2 › Conic Sections
How to find the equation for a circle given the center and radius. 
The Circle  Problem 4
Math › Precalculus › Conic Sections
How to use two endpoints of a diameter to create the equation for a circle. 
The Circle  Concept
Math › Precalculus › Conic Sections
How to use the distance formula to derive the equation for a circle. 
The Circle  Problem 4
Math › Algebra 2 › Conic Sections
How to use two endpoints of a diameter to create the equation for a circle. 
The Circle  Concept
Math › Algebra 2 › Conic Sections
How to use the distance formula to derive the equation for a circle. 
The Circle  Problem 2
Math › Precalculus › Conic Sections
How to find the center and radius of a circle given an equation. 
The Circle  Problem 2
Math › Algebra 2 › Conic Sections
How to find the center and radius of a circle given an equation. 
Parametrizing a Circle  Problem 1
Math › Precalculus › Vectors and Parametric Equations
How to find parametric equations of a semicircle centered at (0,0) with radius 12, oriented counterclockwise. 
Introduction to Parabolas  Problem 3
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to write the equation of a parabola given the vertex. 
Introduction to Parabolas  Problem 4
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to write the equation for a parabola given specific points. 
Introduction to Parabolas  Problem 8
Math › Precalculus › Equations of Lines, Parabolas and Circles
Writing equations for equations back and forth between standard and vertex form 
Introduction to Parabolas  Problem 5
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to write the equation for a parabola from a graph or from the vertex and one other point 
Finding Intercepts, Domain, Range and Vertex of a Parabola  Problem 7
Math › Precalculus › Equations of Lines, Parabolas and Circles
Identifying key features of a parabola whose equation is provided in vertex form 
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 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  Problem 4
Math › Precalculus › Equations of Lines, Parabolas and Circles
Finding key features of a parabola from a quadratic equation that has imaginary solutions