139 Videos for "variables"

Absolute Value Inequalities  Problem 1
Math › Algebra › Absolute Value
How to solve and graph absolute value inequalities with one variable when there is a compound solution. 
Introduction to Functions  Concept
Math › Algebra 2 › Functions
How to define a function. 
Solving Proportions  Problem 3
Math › Geometry › Similarity
How to solve a proportion with a variable expression and a variable. 
Introduction to Functions  Problem 2
Math › Algebra 2 › Functions
How to tell if a relationship is a function by looking at a set of points. 
Introduction to Functions  Problem 1
Math › Algebra 2 › Functions
How to tell if a relationship is a function by looking at a flow chart. 
Introduction to Functions  Problem 3
Math › Algebra 2 › Functions
How to tell if a relationship is a function by looking at graphs. 
Solving Proportions  Problem 2
Math › Geometry › Similarity
How to solve a proportion with a variable expression. 
Solving Proportions  Problem 1
Math › Geometry › Similarity
How to solve a proportion with a variable on both sides. 
HL  Problem 3
Math › Geometry › Triangles
How to solve for a variable to make two right triangles congruent using the HL shortcut. 
Indirect Variation  Problem 1
Math › Algebra 2 › Functions
How to solve an indirect variation problem using variables. 
Direct Variation  Problem 1
Math › Algebra 2 › Functions
How to solve a direct variation problem using variables. 
Scatterplots and Correlations  Concept
Math › Algebra › Introduction to Statistics
How to identify positive correlations, negative correlations, or no correlation between two variables. 
Kite Properties  Problem 3
Math › Geometry › Polygons
How to find the angles in a kite created by the diagonals in terms of a variable. 
Angle Bisectors  Concept
Math › Geometry › Geometry Building Blocks
How to label an angle bisector; how to use an angle bisector to find a missing variable. 
Isosceles Triangles  Problem 3
Math › Geometry › Triangles
How to solve for a variable used to measure the angles of an isosceles triangle. 
Area of Triangles  Problem 2
Math › Geometry › Area
How to find an unknown variable, x, when the area is given and the base and height of a triangle is given in terms of x. 
Solving Linear Equations  Concept
Math › Algebra 2 › Linear Equations
How to solve a linear equation in one variable. 
Scatterplots and Correlations  Problem 1
Math › Algebra › Introduction to Statistics
How to find the correlation of two variables from a scatterplot. 
Solving Linear Equations  Concept
Math › Precalculus › Linear Equations and Inequalities
How to solve a linear equation in one variable. 
Solving Formulas  Problem 2
Math › Geometry › Area
How to solve the area of a sector formula for the radius.