- 1. What is the slope of
y=5-(3/2)x
A) x
B) 5
C) 3/2
D) y
E) -3/2
- 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) 4
C) 3
D) 1
E) 6
- 4. Find the equation of the line that goes through the points (3, 4) and (12, −2).
A) y=(3/2)x+6
B) y=-(2/3)x+6
C) y=-(2/3)+6x
D) -y=-(2/3)-6x
E) y=-(2/3)x-6x
- 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) 1
B) 0
C) -1
D) -3
E) 12
- 6. Find the gradient of each line below.
A) a.2, d.-1/3, g.-1/2, h.-4
B) a.2, d.-1/3, g.1/2, h.4
C) a.1, d.-1/2, 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) 5.1
D) 1/5
E) 1.5
- 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=3-(1/2)x
D) y=(1/2)x+3
E) -y=3-(1/2)x
- 9. A line has the equation y=2x-9
What's the y intercept of the line?
A) 2
B) -9
C) 9
D) y
E) x
- 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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