Q1:

Which of the following could be a yintercept? 
A. (0, 5) B. (5, 0) C. (5, 5) D. (1, 1) 
Answer 1:


Q2:

The gradient of a horizontal line is 
A. 1 B. 0 C. 1 D. undefined 
Answer 2:


Q3:

The gradient of the line joining (4, 8) and (6, 3) is 
A. 0.5 ^{}B. 0.5 C. 2 D. 2 
Answer 3:


Q4:

What is the gradient of line AB?

A. 0.5 ^{}B. 0.5 C. 2 D. 2 
Answer 4:


Q5:

In the question above what would be the gradient of a line at right angles to AB be? 
A. 0.5 ^{}B. 0.5 C. 2 D. 2 
Answer 5:


Q6:

The gradient of the line joining (4, 8) and (6, 8) is 
A. 0 B. 1 C. 1 D. undefined 
Answer 6:


Q7:

The gradient of the line joining (4, 5) and (1, 5) is 
A. 0.5 ^{}B. 0.5 C. 2 D. 2 
Answer 7:


Q8:

If the gradients of two lines are equal. Then: 
A.The lines pass through the origin. B. The lines are congruent . C. The lines are perpendicular. D.^{ }The lines are parallel. 
Answer 8:


Q9:

The line joining the points (1, 1) and (5, 5) and a second line joining (5, 1) and (1, 5) are 
A. perpendicular B. parallel C. collinear D. obtuse 
Answer 9:


Q10:

The gradient of the line joining (4, 8) and (4, 3) is 
A. 0 B. 1 C. 1 D. undefined 
Answer 10:

