232 Chapter 3 Graphing Linear Equations in Two Variables y 24. 25. y 26. 3 5 y 10 x 2 8 42 y 3 27. y 2 5 4 3 2 1 y (2, 3) (0, 3) (1, 3) 54 3 2 1 1 2 3 4 5 1 2 3 4 5 x 28. x 4 29. x 32 3 2 5 4 3 2 1 (4, 1) 21 y 30. y 3.4x 5.8 31. y 1.2x 4.6 42 5 4 3 2 1 10 y 8 y 54 3 2 1 1 2 3 4 5 1 2 4 5 x (3, 2) (0, 2) (5, 2) 3 5 4 3 2 1 y ( 3 , 2) 2 54 3 21 1 2 3 4 5 1 2 3 4 5 x ( 3 , 1) 2 ( 3 , 3) 2 5 4 y 1 543 2 1 1 2 3 4 5 2 3 4 5 x 3 2 1 (1, 2.4) (2, 1) (0, 4.6) (1, 3.4) (2, 2.2) 5 4 y 1 21 543 1 2 3 4 5 2 3 4 5 x 3 2 1 x y 2 0 1 3 3 3 x y 1 2 4 4 4 4 x y 0 3 5 2 2 2 x y 32 1 3 2 2 3 x y 0 1 2 5.8 2.4 1 x y 0 1 2 4.6 3.4 2.2 54 3 1 2 3 4 5 1 2 3 4 5 x (4, 4) (4, 2) For Exercises 32–43, graph the lines by making a table of at least three ordered pairs and plotting the points. 32. x y 2 33. x y 4 34. 3x y 6 5 4 y 1 543 2 1 1 2 3 4 5 2 3 4 5 x 3 2 1 5 4 y 1 543 2 1 1 2 3 4 5 2 3 4 5 x 3 2 1 y 1 543 2 1 1 2 3 4 5 2 3 4 5 6 7 8 x 2 1 Writing Translating Expression Geometry Scientific Calculator Video 2 7 x 5 1086 2 4 6 8 10 4 6 8 10 x 6 4 2 (0, 2) 2 (5, 5) (10, 8) x y 7 3 7 7 0 5 x y 0 5 10 2 5 8 1086 2 4 6 8 10 4 6 8 10 x 6 4 2 2 (0, 5) (7, 3) (7, 7)
miller_introductory_algebra_3e_ch1_3
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