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Graphs - Test Bite

1. What is the equation of this line?

line passes through y axis at 1

y = 1
x = 1
y = x

2. What is the equation of this line?

line passes through x axis at -3 and y axis at 3

y = x - 3
y = 3x
y = x + 3

3. What is the equation of this line?

line passes through (0,0), (2,1) and (4,2)

y = 1/2x
y = 2x
y = x + 2

4. If we rearrange the equation 3y - 6x = 2, we get:

y = 2x + 2/3
y = 2x/3 + 2
y = -2x + 2/3

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