Plotting Points
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Question 1 of 6
1. Question
Identify the points A,B,C and DEnter points as: x,y-
A= (4,5)B= (0,4)C= (2,3)D= (3,2)
Hint
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Chapters- Chapters
An ordered pair (x,y) gives you the location of a point on the coordinate plane- The x-coordinate gives you the horizontal position
- The y-coordinate gives you the vertical position
Point AGo right 4 units on the x-axis, then up 5 units from there on the y-axis.A=(4,5)Point BThe point is 0 units on the x-axis since it is at the origin, then up 4 units from there on the y-axis.B=(0,4)Point CGo right 2 units on the x-axis, then up 3 units from there on the y-axis.C=(2,3)Point DGo right 3 units on the x-axis, then up 2 units from there on the y-axis.D=(3,2)A=(4,5)B=(0,4)C=(2,3)D=(3,2) -
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Question 2 of 6
2. Question
Which graph represents the points A,B,C and D on the number planeA(1,4)B(4,1)C(3,2)D(2,5)- 1.
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Need TextPlayCurrent Time 0:00/Duration Time 0:00Remaining Time -0:00Stream TypeLIVELoaded: 0%Progress: 0%0:00Fullscreen00:00MutePlayback Rate1x- 2x
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Chapters- Chapters
An ordered pair (x,y) gives you the location of a point on the coordinate plane- The x-coordinate gives you the horizontal position
- The y-coordinate gives you the vertical position
Plot A(1,4)Go right 1 unit on the x-axis and then up 4 units from there on the y-axisPlot B(4,1)Go right 4 units on the x-axis and then up 1 unit from there on the y-axisPlot C(3,2)Go right 3 units on the x-axis and then up 2 units from there on the y-axisPlot D(2,5)Go right 2 units on the x-axis and then up 5 units from there on the y-axis -
Question 3 of 6
3. Question
Match up the points Q,R,S and T with their corresponding coordinates.(2,4)(1,3)(3,1)(4,3)-
(Q)=(2,4)(R)=(1,3)(S)=(3,1)(T)=(4,3)
Hint
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Excellent!
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Need TextPlayCurrent Time 0:00/Duration Time 0:00Remaining Time -0:00Stream TypeLIVELoaded: 0%Progress: 0%0:00Fullscreen00:00MutePlayback Rate1x- 2x
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Subtitles- subtitles off
Captions- captions off
- English
Chapters- Chapters
An ordered pair (x,y) gives you the location of a point on the coordinate plane- The x-coordinate gives you the horizontal position
- The y-coordinate gives you the vertical position
Plot the point (2,4)Go right 2 units on the x-axis and then up 4 units from there on the y-axis. This matches point Q.Plot the point (1,3)Go right 1 unit on the x-axis and then up 3 units from there on the y-axis. This matches point R.Plot the point (3,1)Go right 3 units on the x-axis and then up 1 unit from there on the y-axis. This matches point S.Plot the point (4,3)Go right 4 units on the x-axis and then up 3 units from there on the y-axis. This matches point T.Q=(2,4)R=(1,3)S=(3,1)T=(4,3) -
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Question 4 of 6
4. Question
Match up the points A,B,C and D with their corresponding coordinates.(3,1)(1,-2)(-3,1)(-2,3)-
(A)=(3,1)(B)=(1,-2)(C)=(-3,1)(D)=(-2,3)
Hint
Help VideoCorrect
Fantastic!
Incorrect
Need TextPlayCurrent Time 0:00/Duration Time 0:00Remaining Time -0:00Stream TypeLIVELoaded: 0%Progress: 0%0:00Fullscreen00:00MutePlayback Rate1x- 2x
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Subtitles- subtitles off
Captions- captions off
- English
Chapters- Chapters
An ordered pair (x,y) gives you the location of a point on the coordinate plane- The x-coordinate gives you the horizontal position
- The y-coordinate gives you the vertical position
Plot the point (3,1)Go right 3 units on the x-axis and then up 1 unit from there on the y-axis. This matches point A.Plot the point (1,-2)Go right 1 unit on the x-axis and then down 2 units from there on the y-axis. This matches point B.Plot the point (-3,1)Go left 3 units on the x-axis and then up 1 unit from there on the y-axis. This matches point C.Plot the point (-2,3)Go left 2 units on the x-axis and then up 3 units from there on the y-axis. This matches point D.A=(3,1)B=(1,-2)C=(-3,1)D=(-2,3) -
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Question 5 of 6
5. Question
Which graph plots the points A,B,C and DA(-3,3)B(2,3)C(2,0)D(-3,0)-
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Hint
Help VideoCorrect
Keep Going!
Incorrect
Need TextPlayCurrent Time 0:00/Duration Time 0:00Remaining Time -0:00Stream TypeLIVELoaded: 0%Progress: 0%0:00Fullscreen00:00MutePlayback Rate1x- 2x
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Subtitles- subtitles off
Captions- captions off
- English
Chapters- Chapters
An ordered pair (x,y) gives you the location of a point on the coordinate plane- The x-coordinate gives you the horizontal position
- The y-coordinate gives you the vertical position
Plot A(-3,3)Go left 3 units on the x-axis and then up 3 units from there on the y-axisPlot B(2,3)Go right 2 units on the x-axis and then up 3 units from there on the y-axisPlot C(2,0)Go right 3 units on the x-axis and then up 0 unit from there on the y-axis. The point is along the x-axis.Plot D(-3,0)Go left 3 units on the x-axis and then up 0 units from there on the y-axis. The point is along the x-axis. -
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Question 6 of 6
6. Question
Find the area of the triangle with vertices P,Q and R
Hint: First plot the three vertices on a number planeP(0,3)Q(2,-1)R(-3,-1)-
Area = (10)square units
Hint
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Correct!
Incorrect
Need TextPlayCurrent Time 0:00/Duration Time 0:00Remaining Time -0:00Stream TypeLIVELoaded: 0%Progress: 0%0:00Fullscreen00:00MutePlayback Rate1x- 2x
- 1.5x
- 1.25x
- 1x
- 0.75x
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Subtitles- subtitles off
Captions- captions off
- English
Chapters- Chapters
An ordered pair (x,y) gives you the location of a point on the coordinate plane- The x-coordinate gives you the horizontal position
- The y-coordinate gives you the vertical position
Plot the points P(0,3), Q(2,-1) and R(-3,-1):Plot P: Go up 3 units on the y-axis from the origin.Plot Q: Go right 2 units on the x-axis and then down 1 unit from there on the y-axisPlot R: Go left 3 units on the x-axis and then down 1 unit from there on the y-axisDraw lines connecting the three pointsConnect points P and Q, Q and R and P and R.Find the base length and vertical height by counting the number of unitsBase length=5 unitsVertical height=4 unitsSolve for the area of triangle PQRA = 12bh Formula for Area of triangle = 12(5)(4) Substitute base length and vertical height = 12(20) Simplify = 10 Area =10 square units -