1. m b
y = 3x + 6
y = 3x + 6

2. m b
y = 2x + 4
y = 2x + 4

3. m b
y = 5x – 1
y = 5x – 1

4. m b
y = -6x + 2
y = -6x + 2

5. m b
y = -3x – 8
y = -3x – 8

6. m b
y = 1/5x + 1
y = 1/5x + 1

7. m b
y = 7/2x – 6
y = 7/2x – 6

8. m b
y = -1/4x – 3
y = -1/4x – 3

9. m b
y = -1x + 9
y = -1x + 9

10. m b
y = -3x + 0
y = -3x + 0

11. Coincident lines
have the same
slopes (m) and the
same intercepts (b)