- 1. What is the slope of
y=5-(3/2)x
A) -3/2
B) 3/2
C) y
D) x
E) 5
- 2. What does it mean linear fuction?
- 3. The line L is drawn on the grid below.
Find the gradient of the line L.
A) -2
B) 1
C) 4
D) 6
E) 3
- 4. Find the equation of the line that goes through the points (3, 4) and (12, −2).
A) y=-(2/3)x+6
B) y=-(2/3)+6x
C) -y=-(2/3)-6x
D) y=-(2/3)x-6x
E) y=(3/2)x+6
- 5. The line AB passes through the points A(-3, 4) and (k, 12).
The gradient of AB is 4.
Work out the value of k.
A) -3
B) 0
C) 12
D) -1
E) 1
- 6. Find the gradient of each line below.
A) a.2, d.-1/3, g.-1/2, h.-4
B) a.1, d.-1/2, g.1/2, h.4
C) a.2, d.1/3, g.1/2, h.4
D) a.-2, d.1/3, g.-1/2, h.-4
E) a.2, d.-1/3, g.1/2, h.4
- 7. Find the gradient of the line that passes through (3, 7) and (1, 10).
A) 5.1
B) 1.5
C) 1/5
D) -1.5
E) 5/1
- 8. The line with equation x+2y=6 has been drawn on the grid.
Rearrange the equation x+2y=6 to make y the subject.
A) y=3x+(1/2)
B) y=3-(1/2)x
C) y=(1/2)x+3
D) y=3-(1/2)x
E) -y=3-(1/2)x
- 9. A line has the equation y=2x-9
What's the y intercept of the line?
A) -9
B) y
C) x
D) 2
E) 9
- 10. In the diagram ABC is the line with ecuation y=(-1/2)x+5, AB=BC, D is the point with coordinates (-13,0). Find an equation of the line through A and D
A) y=(10/3)x+(130/3)
B) y=12x-5
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