Warm-Up #1 10.06.08 1. Is (–1, 4) a solution to Determine the solution set by Graphing: 2. 3.
Solving Linear Systems Algebraically Section 3-2
Steps in Elimination AKA: “Linear Combination” Steps: ARRANGE equations in like terms and multiply a term to attempt to cancel out a variable ADD the variables where at least one variable cancels out REPLACE the value into either equation CHECK the solution
Example 1 Solve using Elimination (2)
Example 1 Solve using Elimination
Example 1 Solve using Elimination
Example 2 Solve using Elimination (2) (3)
Example 2 Solve using Elimination 4. CHECK the solution
3-2 - Solving Systems through Substitution Your Turn Solve using Elimination 7/23/2019 10:21 AM 3-2 - Solving Systems through Substitution
Assignment Page 186 (16-26 even) Page 194 (6-12 even, 20-26 even) Write the Problem!!! Show ALL WORK—STEPS Be NEAT