72 Videos for "axis"

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 covertices and foci. 
The Ellipse  Problem 4
Math › Precalculus › Conic Sections
How to find the equation of an ellipse by completing the square. 
The Ellipse  Problem 4
Math › Algebra 2 › Conic Sections
How to find the equation of an ellipse by completing the square. 
The Ellipse  Problem 2
Math › Algebra 2 › Conic Sections
How to transform the graph of an ellipse and find transformed vertices. 
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 covertices and foci. 
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. 
Rotation and Revolution
Science › Physics › Circular Motion and Rotational Mechanics
Understanding the differences between rotations and revolutions. 
Exploring Quadratic Graphs  Problem 5
Math › Algebra › Quadratic Equations and Functions
Intercepts, vertex, and the axis of symmetry as key features of quadratic graphs. 
Graphing Quadratic Equations  Concept
Math › Algebra › Quadratic Equations and Functions
How to graph a quadratic equation by hand. 
Plotting Points and Naming Quadrants  Concept
Math › Algebra › Graphs and Functions
How to plot points and name quadrants. 
Definite Integrals and Area  Problem 2
Math › Calculus › The Definite Integral
How to find the area bounded between a curve and an xaxis. 
Definite Integrals and Area  Problem 1
Math › Calculus › The Definite Integral
How to find the area bounded between a curve and an xaxis.