3.2 Substitution - PowerPoint PPT Presentation
1 / 8
Title:
3.2 Substitution
Description:
Leon High School Last modified by: Kim Garcia Created Date: 9/20/2005 1:04:43 PM Document presentation format: On-screen Show Company: Leon County School Board – PowerPoint PPT presentation
Number of Views:36
Avg rating:3.0/5.0
Title: 3.2 Substitution
1
3.2 Substitution Elimination
2
EX 1
- 4x 2y 7
- x 2y 3
3
EX 2
- 4x 8y
- 2x 5y 27
4
EX 3
- y ½ x 3
- y 2x - 1
5
EX 4
- 3x y -9
- -3x 2y 12
6
EX 5
- 2m 4n -4
- 3m 5n -3
7
EX 6
- -3x 5y 6
- 6x 10y 0
8
EX 7
- -3x 5y 6
- 6x 10y -12
Recommended
CrystalGraphics Presentations
