What is the point of intersection of

1
What is the point of intersection of y 4 and x
3 ?
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2
(3, 4)
y 4
x 3
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3
What is the point of intersection of x - 2 and
y 6 ?
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4
(-2, 6)
y 6
x -2
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5
What is the point of intersection of y 4 and y
x ?
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6
(4, 4)
y 4
y x
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7
What is the point of intersection of y 5 and y
x - 3 ?
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8
(8, 5)
y 5
y x - 3
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9
What is the point of intersection of x 4 and y
x 2 ?
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10
(4, 6)
x 4
y x 2
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11
What is the point of intersection of x 3 and y
x - 4 ?
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12
x 3
(3, -1)
y x - 4
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13
What is the point of intersection of x 4 and y
x 7 y 3 and y x - 2 x -3 and y x
1 y 4 and y x ½ y x and y x 1
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14
Learning Objective
To investigate y mx
Target Question
Plot y -½x
15
y 3x
y 4x
y 2x
y x
16
y - x
A
(-8, 8)
B
(-3, 3)
C
(3, -3)
D
(5, -5)
17
y - x
y - 2x
18
Plotting the graph y 2x
x
y
x2
19
y 2x
20
Plotting the graph y -3x
x
y
x -3
21
y -3x
22
Plot the following graphs on separate axis y
3x y -2x Y 4x Target Question y - ½x
23
What is the point of intersection of x 3 and
y 5x y 4 and y 2x
plenary