• #### 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
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• #### 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
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• #### 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
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• #### 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
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• #### 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.
• #### 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.
• #### 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
Tags:
• #### 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.
• #### 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
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• #### 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 - Problem 4

##### Math›Precalculus›Equations of Lines, Parabolas and Circles
Finding key features of a parabola from a quadratic equation that has imaginary solutions
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• #### 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 2

##### Math›Precalculus›Equations of Lines, Parabolas and Circles
How to find the vertex, intercepts, domain and range of a quadratic graph with a negative leading coefficient.
• #### Central Angles and Intercepted Arcs - Problem 1

##### Math›Geometry›Circles
How to find arc measures, given the measure of its central angle measure, or find central angle measures, given congruent chords.
• #### 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
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• #### 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
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• #### 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
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• #### 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.