1. Unit 1 Solving Linear Systems by Graphing
Learning Goals: I can solve a linear system by graphing and check my solution by substitution

2. Warm-Up: Graph of the Day
What is the solution to this linear system?
Use the graph to determine the equation for each line in y= mx + b form.
Label graphs ‘a’ and ‘b’

3. Solving Linear Systems by Graphing
Recall: There are 3 ways to graph a line
Table of values
Intercepts
Slope and y-intercept

4. Example 1 – Table of Values

5. Example 2 – Intercepts

6. Example 3 – Slope and y-intercept

7. Homework
Pg # 1-9 (a,d), 11, 12 Quiz #1 on Wednesday (Solving Linear Systems by Graphing)