2. Notes Over 7.5 A Linear System with No or Many Solutions The graph of system of equations show 3 different situations 1.2.3. 1. Two lines intersecting 2. Two lines being parallel 3. Two lines being the same line

3. Notes Over 7.5 A Linear System with No Solutions Choose a method to solve the linear system and tell how many solutions the system has. -3

4. Notes Over 7.5 A Linear System with No Solutions Choose a method to solve the linear system and tell how many solutions the system has. -3

5. Notes Over 7.5 A Linear System with No Solutions Choose a method to solve the linear system and tell how many solutions the system has. -2

6. Notes Over 7.5 A Linear System with Many Solutions Choose a method to solve the linear system and tell how many solutions the system has. -3

7. Notes Over 7.5 A Linear System with Many Solutions Choose a method to solve the linear system and tell how many solutions the system has. /-2 /3

8. Notes Over 7.5 A Linear System with Many Solutions Choose a method to solve the linear system and tell how many solutions the system has. /-2

9. Notes Over 7.5 Solving a Cost Problem 7. An artist is buying art supplies. She buys 4 sketchpads and 2 palettes. She pays $16 for the supplies. The following week, at the same prices, she buys 1 sketchpad and 1 palette and pays $5. Can you find the price of one sketchpad? Explain. -2 $3 Sketchpad $2 Pallet

10. Notes Over 7.5