Solve Systems of Equations

Several of you requested some review of graphing linear equations.  Systems of Equations Video links from openalgebra.com

Click on video links.
Slope Intercept Form 1:38
Standard Form – Graph using intercepts 1:54
Horizontal & Vertical Lines 1:11
Graph Linear Inequality 2:50
Solutions to Linear Inequality 3:13

Solving Systems of Equations and scroll down to section 3 for examples of various methods of solving systems.

Cramer’s Rule Notes / Practice Problems

INB 37 10/16/14

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