# Algebra I Worked Examples

Khan Academy Course , Prof. Salman Khan

### Lecture 1: Solving Equations 1

##### Lecture Details :

U02_L1_T1_we1: Solving Equations 1

##### Course Description :

Contents:
Solving Equations with the Distributive Property - Algebraic Word Problem-Sum of Consecutive Odd Integers - Example of Solving for a Variable - Absolute Value and Number Lines - Patterns in Sequence -Equations of Sequence Patterns - Finding the 100th Term in a Sequence - Functional Relationships - Testing if a relationship is a function - Domain and Range - Direct Variation - Basic Rate Problem-Basic Linear Function - Exploring linear relationships - Recognizing Linear Functions - Exploring nonlinear relationships - Slope of a line-Slope Example - X and Y intercepts - Graphing a line in slope intercept form -Equation of a line - Converting to slope-intercept form - Point-slope and standard form - Parallel Lines - Perpendicular Lines - Interpreting Inequalities - Solving Inequalities - Inequalities - Absolute value inequalities - Writing and using inequalities - Solving and graphing linear inequalities in two variables - Graphing linear inequalities in two variables.

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