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Notes Over 4.1

Notes Over 4.1. Plotting Points in a Coordinate Plane. Up and down. Left and right. To plot the point ( 2, -4 ), start at the origin and go 2 units to the right,. then go 4 units down. This is the point ( 2, -4 ). Notes Over 4.1. Plotting Points in a Coordinate Plane.

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Notes Over 4.1

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  1. Notes Over 4.1 Plotting Points in a Coordinate Plane Up and down Left and right To plot the point ( 2, -4 ), start at the origin and go 2 units to the right, then go 4 units down. This is the point ( 2, -4 )

  2. Notes Over 4.1 Plotting Points in a Coordinate Plane Plot and label the ordered pairs in a coordinate plane. A: 5 units to the right, 4 units up B: 3 units to the left, on x-axis C: 1 unit to the left, 2 units down

  3. Notes Over 4.1 Plotting Points in a Coordinate Plane Plot and label the ordered pairs in a coordinate plane. A: 3 units to the left, 2 units up B: at the origin C: 2 units to the right, 2 units down

  4. Notes Over 4.1 Plotting Points in a Coordinate Plane Plot and label the ordered pairs in a coordinate plane. A: on the y-axis, 4 units down B: 3 units to the right, 5 units up C: 3 units to the right, 1 unit down

  5. Notes Over 4.1 Plotting Points in a Coordinate Plane Plot and label the ordered pairs in a coordinate plane. A: 1 unit to the left, 2 units down B: 5 units to the right, 2 units down C: 4 units to the left, on the x-axis

  6. Notes Over 4.1 Plotting Points in a Coordinate Plane Plot and label the ordered pairs in a coordinate plane. A: 1 unit to the left, 3 units up B: 2 units to the right, on the x-axis C: 3 units to the right, 2 units down

  7. Notes Over 4.1 Plotting Points in a Coordinate Plane Plot and label the ordered pairs in a coordinate plane. A: 2 units to the right, 4 units up B: 2 units to the left, 5 units up C: on the y-axis, 3 units up

  8. Notes Over 4.1 7. Year 1997 1998 1999 2000 Members 74 81 89 95 In Exercises 7 and 8, make a scatter plot of the data. Use the horizontal axis to represent time. 120 100 80 60 40 20 97 98 99 00

  9. Notes Over 4.1 8. Month Jan. Apr. Aug. Dec. Adults 22 30 15 42 In Exercises 7 and 8, make a scatter plot of the data. Use the horizontal axis to represent time. 60 50 40 30 20 10 J F M A M J J A S O N D

  10. Notes Over 4.1 9. Quarts 3.0 4.0 5.0 6.0 Gallons 0.75 1.0 1.3 1.5 In Exercises 9 and 10, use a scatter plot to see if the given information is correct. If not, explain how the data should be changed. 3.0 2.5 2.0 1.5 1.0 0.5 5 Quarts should be 1.25 gallons to be in line. 1 2 3 4 5 6 7 8 9 10

  11. Notes Over 4.1 10. Hours 3 5 6 8 Rental Charge 14 20 24 32 In Exercises 9 and 10, use a scatter plot to see if the given information is correct. If not, explain how the data should be changed. 36 30 24 18 12 6 3 Hours should be 12 dollars in rental charges to be in line. 1 2 3 4 5 6 7 8 9 10

  12. Notes Over 4.1

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