• #### The Ellipse - Problem 4

##### Math›Precalculus›Conic Sections
How to find the equation of an ellipse by completing the square.
• #### The Ellipse - Problem 2

##### Math›Precalculus›Conic Sections
How to transform the graph of a transformed ellipse and find vertices.
• #### Reflections - Problem 4

##### Math›Geometry›Transformations
How to describe the transformation given by (x,y) -> (-x, y+1).
• #### The Ellipse - Problem 3

##### Math›Precalculus›Conic Sections
How to find the equation of an ellipse given co-vertices and foci.
• #### The Ellipse - Problem 1

##### Math›Precalculus›Conic Sections
How to find the equation of an ellipse centered at the origin.
• #### The Ellipse - Problem 2

##### Math›Algebra 2›Conic Sections
How to transform the graph of a transformed ellipse and find vertices.
• #### The Ellipse - Problem 4

##### Math›Algebra 2›Conic Sections
How to find the equation of an ellipse by completing the square.
• #### The Ellipse - Problem 1

##### Math›Algebra 2›Conic Sections
How to find the equation of an ellipse centered at the origin.
• #### The Ellipse - Problem 3

##### Math›Algebra 2›Conic Sections
How to find the equation of an ellipse given co-vertices and foci.
• #### Definite Integrals and Area - Problem 2

##### Math›Calculus›The Definite Integral
How to find the area bounded between a curve and an x-axis when the curve goes below the x-axis.
• #### Square Matrices - Problem 2

##### Math›Precalculus›Systems of Linear Equations and Matrices
How to interpret 2x2 matrices as transformations.

• #### Reflections - Concept

##### Math›Geometry›Transformations
How to describe the effect of a reflection, how to describe the effect of the ordered pair rules (x,y) -> (-x, y),(x,y) -> (x, -y), (x,y) -> (y, x).
• #### Families of Polar Curves: Roses - Problem 2

##### Math›Precalculus›Polar Coordinates and Complex Numbers
How to graph members of the polar family r = a sin(b*theta) when b is even.
• #### Families of Polar Curves: Roses - Concept

##### Math›Precalculus›Polar Coordinates and Complex Numbers
How to describe Roses, the family of curves with equations r=acos(b*theta) or r=asin(b*theta) when b >=2 and is an integer.
• #### Introduction to Parabolas - Concept

##### Math›Algebra 2›Quadratic Equations and Inequalities
How to talk about a parabola.
• #### Introduction to Parabolas - Concept

##### Math›Precalculus›Equations of Lines, Parabolas and Circles
How to talk about a parabola.