1. 4.1 NOTES

2. x-Axis – The horizontal line on the coordinate plane where y=0. y-Axis – The vertical line on the coordinate plane where x=0.

3. Quadrants – The x-axis and y-axis divide the coordinate plane into four quadrants

4. EXAMPLE What is the location of the following points? Quadrant IV Quadrant III x-axis Quadrant I y-axis Quadrant II (6, -5) (-2, -8) (3, 0) (12, 6) (0, -16) (-4, 5)

5. GIVE THE COORDINATES OF THE FOLLOWING POINTS A (1, 2) B (0, 5) C (-5, 0) D (-3, -6)

6. PLOT THE FOLLOWING POINTS ON THE COORDINATE PLANE A (-4, 4)

7. PLOT THE FOLLOWING POINTS ON THE COORDINATE PLANE A (-4, 4)

8. PLOT THE FOLLOWING POINTS ON THE COORDINATE PLANE A (-4, 4) B (3, -2)

9. PLOT THE FOLLOWING POINTS ON THE COORDINATE PLANE A (-4, 4) B (3, -2)

10. PLOT THE FOLLOWING POINTS ON THE COORDINATE PLANE A (-4, 4) B (3, -2) C (0, -4)

11. PLOT THE FOLLOWING POINTS ON THE COORDINATE PLANE A (-4, 4) B (3, -2) C (0, -4)

12. GRAPH THE FUNCTION With the domain of -2, -1, 0, 1, 2 xy -2 0 1 2 -5 -3 1 3 (-2, -5) (-1, -3) (0, -1) (1, 1) (2, 3)

13. GRAPH THE FUNCTION (-2, -5) (-1, -3) (0, -1) (1, 1) (2, 3)

14. GRAPH THE FUNCTION (-2, -5) (-1, -3) (0, -1) (1, 1) (2, 3)

15. GRAPH THE FUNCTION (-2, -5) (-1, -3) (0, -1) (1, 1) (2, 3)

16. GRAPH THE FUNCTION (-2, -5) (-1, -3) (0, -1) (1, 1) (2, 3)

17. GRAPH THE FUNCTION (-2, -5) (-1, -3) (0, -1) (1, 1) (2, 3)

18. GRAPH THE FUNCTION (-2, -5) (-1, -3) (0, -1) (1, 1) (2, 3)

19. ASSIGNMENT Page 209 1-21, 24-32, 36, 42- 48, 50-52