108 Videos for "vertex"

Focus and Directrix of a Parabola  Problem 2
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the focus and directrix of a parabola in standard form. 
Focus and Directrix of a Parabola  Problem 1
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the equation of a parabola given the focus and directrix. 
Special Isosceles Triangle Properties  Problem 2
Math › Geometry › Triangles
How to find the measure of a vertex angle when a median is given in an isosceles triangle. 
Graphing Quadratic Equations  Problem 1
Math › Algebra › Quadratic Equations and Functions
How to graph a quadratic equation by hand when there are whole number x intercepts. 
Applications of Quadratic Equations  Problem 2
Math › Algebra › Quadratic Equations and Functions
How to solve word problems about projectiles using quadratics. 
Finding the Maximum or Minimum of a Quadratic  Concept
Math › Algebra 2 › Quadratic Equations and Inequalities
How to use the shape of a parabola to find a maximum or minimum. 
Angles: Types and Labeling  Problem 1
Math › Geometry › Geometry Building Blocks
How to define congruent angles and how to label adjacent angles. 
Vertical Angles  Problem 1
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to find the measure of an angle using the Triangle Angle Sum Theorem and vertical angles. 
3D Solid Properties  Concept
Math › Geometry › Volume
How to label the parts of a prism, how to distinguish between an oblique and a right prism. 
Dilations of Quadratic Graphs  Concept
Math › Algebra 2 › Quadratic Equations and Inequalities
How to graph parabolas that are wide or skinny or upside down without making a table of values. 
Graphing Quadratic Equations  Problem 3
Math › Algebra › Quadratic Equations and Functions
How to graph a quadratic equation by hand when there are no x intercepts. 
Finding Maximum and Minimum Values  Concept
Math › Precalculus › Polynomial and Rational Functions
How we define optimization problems, and what it means to solve them. 
Domain Restrictions and Functions Defined Piecewise  Concept
Math › Precalculus › Introduction to Functions
How a domain restriction affects the graph of a function. 
Angles: Types and Labeling  Concept
Math › Geometry › Geometry Building Blocks
How to label an angle and how to differentiate between acute, right, obtuse, and straight angles. 
Vertical and Horizontal Shifts of Quadratic Graphs  Concept
Math › Algebra › Quadratic Equations and Functions
How to graph parabolas with horizontal and vertical shifts without making a table of values. 
Finding the Maximum or Minimum of a Quadratic  Problem 1
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the maximum height of a rocket fired into the air. 
Graphing Quadratic Equations  Problem 2
Math › Algebra › Quadratic Equations and Functions
How to graph a quadratic equation by hand when there are fractional x intercepts. 
Number of Diagonals in a Polygon  Problem 1
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to determine the number of diagonals in a polygon when you know the number of sides. 
Finding Maximum and Minimum Values  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How we find the distance between a point and a curve. 
The Transformation y = f(bx)  Problem 1
Math › Precalculus › Introduction to Functions
How determine what transformation the graph y = f(bx) represents when 0 < b < 1.