47 Videos for "solving linear equations"

Solving and Graphing Compound Inequalities  Concept
Math › Precalculus › Linear Equations and Inequalities
How to solve inequalities that use the word "and" or "or." 
Solving and Graphing Compound Inequalities  Problem 2
Math › Precalculus › Linear Equations and Inequalities
How to solve and graph compound inequalities with two inequality signs or an "and." 
Solving and Graphing Compound Inequalities  Problem 1
Math › Precalculus › Linear Equations and Inequalities
How to solve compound inequalities about word problems. 
Math Content Review II
Test Prep › ACT › ACT Math
Short, helpful video on ACT Algebra by top ACT prep instructor, Devorah. Videos are produced by leading online education provider, Brightstorm. 
Graphing 2 Variable Inequalities  Problem 2
Math › Algebra › Solving and Graphing Inequalities
How to graph inequalities in the xy plane when the equation is not solved for y. 
Graphing 2 Variable Inequalities  Problem 1
Math › Algebra › Solving and Graphing Inequalities
How to graph inequalities in the xy plane when the equation is solved for y. 
Using the Calculator  Problem 3
Math › Algebra 2 › Additional Topics
How to use the calculator to solve a system of linear equations using an augmented matrix.