Core Mathematics

Question 1

1The line y = −3x + 3 cuts the y-axis at y = ___.

Easy

Your answer (fill in the blank)

Question 2

2The distance between (0, 0) and (3, 4) is 7.

Easy

A. True B. False

Question 3

3The line y = 3x + 2 cuts the y-axis at y = ___.

Easy

Your answer (fill in the blank)

Question 4

4Find the midpoint of (−1, 2) and (8, −10).

Easy

A. (3.5, −4) B. (7, −8) C. (4.5, −6) D. (3.5, 4)

Question 5

5Find the gradient of the line joining (−3, 4) and (3, −4).

Easy

A. −3/4 B. 4/3 C. 0 D. −4/3

Question 6

6The equation of a line with gradient 3 passing through (0, −2) is

Easy

A. y = −2x + 3 B. y = 3x − 2 C. y = x − 2 D. y = 3x + 2

Question 7

7A line with gradient 0 is horizontal.

Easy

A. True B. False

Question 8

8Parallel lines have gradients whose product is −1.

Easy

A. True B. False

Question 9

9Find the midpoint of (4, 4) and (9, 16).

Easy

A. (6.5, −10) B. (13, 20) C. (6.5, 10) D. (2.5, 6)

Question 10

10The line y = −2x + 3 cuts the y-axis at y = ___.

Easy

Your answer (fill in the blank)