•   Algebra
•   Objective: Exploring patterns and relationships
•   Level 5

The keywords for each question in this search are:

Question 1: number sequences; rule
Question 2: Co-ordinates; slope; number sequence

A rubber ball rebounds to half the height it drops. If the ball is dropped from a rooftop 18 m above the ground, what is the total distance travelled by the time it hits the ground the third time?

(A)   31.5 m
(B)   40.5 m
(C)   45 m
(D)   63 m

A straight line on a graph passes through the points (3,2) and (4,4). Which of these points also lies on the line?

(A)   (1,1)
(B)   (2,4)
(C)   (5,6)
(D)   (6,3)
(E)   (6,5)