Question 4

The gradient of the interval pictured is:

Question 4 - multiple choice question

positive

negative

zero

undefined

Question 5

Question 5a - b - multiple choice question

a	A line passes through the points (1, 2) and (5, 10). Its gradient is:
	\(\dfrac{1}{2}\)	2	4
b	The gradient  of the line pictured is:
	−3	3	6

Question 6

The coordinates of the x-intercept of the graph pictured are:

Question 6 - multiple choice question

(0, 4)

(−2, 0)

(−2, 4)