Lesson 1.4 Page 25 Ordered Pairs and Relations.

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Presentation transcript:

Lesson 1.4 Page 25 Ordered Pairs and Relations

Graph or Grid Paper

Quad I + + Quad II - + Quad III - - Quad IV + -

Graphs can be made in many ways Notice the arrows lines keep going

Y Y X X

Order Pairs Table x y 1 4 2 8 3 12

X F(x) Domain Y f(y) Range

Graph each order pair on a coordinate plane f (6,0) A (2,5) z(0,1)

Page 28 Write the order pair for 5. J 6. K 7. L 8 M

Express each relation as a table 8. (3,4) (1,5) 4,2) 8. (3,4) (1,5) 4,2) 9. (1,3) (2,6) (3,3) (4,7) Determine the Domain and Range

Express each relation as a table 8. (3,4) (1,5) 4,2) 8. (3,4) (1,5) 4,2) 9. (1,3) (2,6) (3,3) (4,7) Determine the Domain and Range

Page 28 Problems 12 - 31 Page 30 Problems 41 - 44

Page 28 12 - 19

Page 28 20. L = (2,4) 21. M = (6,4) 22. N = (2,1) 23. P = (5,2) 24. Q = (3,7) 25. R = (7,2) 26. S = (5,0) 27. T = (4,5)

Page 28 Problems 28 - 31 Write as a table Determine the Domain and Range

28. 30. Domain = Range = [2,3,4,6] [0,1,5] Domain = Range = [ 2,3,4,5] {(6,0) (4,5) (2,1) (3,1)} {(4,5) (2,1) (5,0) (3,2)} Domain = Range = [2,3,4,6] [0,1,5] Domain = Range = [ 2,3,4,5] [0,1,2,5]

Page 28 Problems 12 - 31 Page 30 Problems 41 - 44