Page 168 - Mathematics

2. In each of the following pairs of points, state whether the line represented
by the points is vertical, horizontal, or slanted.
(a) (1,0),(0,0) (e) (2, 8), ( 2, 8)−

 3  7 
(b) (1, 2), (2, 1) (f)  ,1 , , 4 

 4  3 
(c) (3, − 2), (3, 5) (g) (0.5, 1), (0.5,− − 2)
(d) ( 4, 2), ( 4, 1)− − − (h) (4,2), (0, 3)−

3. Draw a straight line represented by each of the following pair of points
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and state its gradient.
(a) (0,0),(1, 3) (d) (7, 5), (2, 3)

(b) ( 1, 1), (8, 8)−− (e) (2.5, 3), (6.5,− − 4)
(c) (0, 1), (1, 0) (f) (3, 6), (6, 3)
4. Draw a graph of each of the following equations.

(a) x + 6y = 5 (d) –x y = 1

8
(b) 5x = 3y + (e) – 4x + 3y = 10
(c) 4x + 2y = 28 (f) 5x y−= 4

5. Re-write each of the following equations in the form y = mx c+ and
determine their gradients and y-intercepts.
(a) 4x += (d) 3x + 4y = 23
8
y
40
2
x
(b) 6y = + (e) 3x + 4y +=
(c) 2x y−= (f) 3y + 4x +=
2
90
6. Draw the graph of each of the following equations.
(a) x − 2y = 3y = 4 (c) 5x = 3y + 2 8

x
(d) 6y = +
9
(b) 2x +
Mathematics Form One (a) Passing through the point (2, 1) and with gradient − 1
7. Draw straight lines from each of the following information.
2
(b) Passing through (3, 1) with the y-intercept (0, 3)

(c) Passing through the point (1, 4) with the gradient 4−
1 

(d) Passing through the point ( 2, 0)−


162 and the y-intercept is 0, 3  

25/10/2024 09:52:06
Mathematics form 1.indd 162 25/10/2024 09:52:06
Mathematics form 1.indd 162