292 Videos for "circle"

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. 
Central Angles and Intercepted Arcs  Problem 2
Math › Geometry › Circles
How to find the arc and angle measure when a diameter is given, as well as a radius and a chord drawn between the two. 
Central Angles and Intercepted Arcs  Concept
Math › Geometry › Circles
How to define a central angle and find the measure of its intercepted arc; how to describe the intercepted arcs of congruent chords. 
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 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 5
Math › Precalculus › Equations of Lines, Parabolas and Circles
Changing a parabola from standard to vertex form without 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 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 the Vertex of a Parabola by Completing the Square  Problem 2
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to find the vertex of a parabola by completing the square with a negative leading coefficient. 
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. 
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 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 
Finding Intercepts, Domain, Range and Vertex of a Parabola  Problem 2
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to find the vertex, intercepts, domain and range of a quadratic graph. 
Finding the Vertex of a Parabola by Completing the Square  Problem 3
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to find the vertex of a parabola by completing the square with a fractional leading coefficient. 
Finding Intercepts, Domain, Range and Vertex of a Parabola  Problem 1
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to find the vertex, intercepts, domain and range of a quadratic graph. 
Finding Intercepts, Domain, Range and Vertex of a Parabola  Problem 3
Math › Precalculus › Equations of Lines, Parabolas and Circles
Finding key features of a parabola from a quadratic equation using the quadratic formula to find irrational zeros 
Finding Intercepts, Domain, Range and Vertex of a Parabola  Problem 6
Math › Precalculus › Equations of Lines, Parabolas and Circles
Finding key features of a parabola from a quadratic equation that has integer solutions that can be found by factoring 
Finding Intercepts, Domain, Range and Vertex of a Parabola  Problem 5
Math › Precalculus › Equations of Lines, Parabolas and Circles
Finding key features of a parabola from a quadratic equation that has imaginary solutions using the quadratic formula 
Area of an Annulus  Problem 1
Math › Geometry › Area
How to calculate the area between two circles, given the radius of the smaller circle and the distance between the circles.