- 1. What is the slope of
y=5-(3/2)x
A) 5 B) y C) -3/2 D) x 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) 3 B) 4 C) -2 D) 1 E) 6
- 4. Find the equation of the line that goes through the points (3, 4) and (12, −2).
A) y=-(2/3)x-6x B) y=-(2/3)+6x C) y=(3/2)x+6 D) y=-(2/3)x+6 E) -y=-(2/3)-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) 12 B) 1 C) 0 D) -3 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) 1/5 B) 1.5 C) 5.1 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=3-(1/2)x B) -y=3-(1/2)x C) y=3-(1/2)x D) y=(1/2)x+3 E) y=3x+(1/2)
- 9. A line has the equation y=2x-9
What's the y intercept of the line?
A) x B) 9 C) y D) -9 E) 2
- 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=12x-5 B) y=(10/3)x+(130/3)
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