41 Videos for "focus"

Basic Polynomial Graphs  Problem 9
Math › Algebra 2 › Polynomials
Focus on multiplicity of zeros and how the graph will cross or bounce at certain xintercept values. 
The Hyperbola  Problem 2
Math › Algebra 2 › Conic Sections
How to find the equation for a hyperbola given the vertices and covertices. 
Conic Section Formulas  Concept
Math › Algebra 2 › Conic Sections
How to identify a conic section by its formula. 
The Ellipse  Problem 2
Math › Precalculus › Conic Sections
How to transform the graph of a transformed ellipse and find vertices. 
The Ellipse  Problem 3
Math › Precalculus › Conic Sections
How to find the equation of an ellipse given covertices and foci. 
Conic Section Formulas  Concept
Math › Precalculus › Conic Sections
How to identify a conic section by its formula. 
The Ellipse  Problem 4
Math › Precalculus › Conic Sections
How to find the equation of an ellipse by completing the square. 
Basic Polynomial Graphs  Problem 6
Math › Algebra 2 › Polynomials
Graphing quadratic and cubic functions with focus on end behavior with all zeros multiplicity one. 
The Ellipse  Problem 1
Math › Precalculus › Conic Sections
How to find the equation of an ellipse centered at the origin. 
Transformations of a Hyperbola  Problem 2
Math › Precalculus › Conic Sections
How to find information about a hyperbola by completing the square. 
Transformations of a Hyperbola  Problem 1
Math › Precalculus › Conic Sections
How to find the equation of a hyperbola given vertices and foci. 
Transformations of a Hyperbola  Problem 2
Math › Algebra 2 › Conic Sections
How to find information about a hyperbola 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. 
Transformations of a Hyperbola  Problem 1
Math › Algebra 2 › Conic Sections
How to find the equation of a hyperbola given vertices and foci. 
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. 
The Ellipse  Problem 2
Math › Algebra 2 › Conic Sections
How to transform the graph of a transformed ellipse and find vertices. 
Expanding Logarithms  Problem 4
Math › Precalculus › Exponential and Logarithmic Functions
Expanding logarithmic expressions using products and powers with focus on using the power rule. 
Expanding Logarithms  Problem 4
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Expanding logarithmic expressions using products and powers with focus on using the power rule. 
Strategies for the Writing Section
Test Prep › PSAT › PSAT Prep
Get familiar with the PSAT Writing section, learn the main strategies to master it and improve your PSAT test score