New Zealand
Level 7 - NCEA Level 2

## Interactive practice questions

Consider the interval shown in the graph with Point A $\left(0,-2\right)$(0,2) and Point B $\left(3,2\right)$(3,2)

a

Find the rise (change in the $y$y value) between point A and B. Note: Ensure you have the correct sign.

b

Find the run (change in the $x$x value) between point A and B. Note: Ensure you have the correct sign.

c

Find the gradient of the interval AB.

Easy
Approx 2 minutes

Consider the interval containing Point $A$A $\left(0,4\right)$(0,4) and Point $B$B $\left(1,0\right)$(1,0)

What is the gradient of the line shown in the graph, given that Point A $\left(3,3\right)$(3,3) and Point B $\left(6,5\right)$(6,5) both lie on the line?

What is the gradient of the line shown given that Point A $\left(-5,0\right)$(5,0) and Point B $\left(0,1\right)$(0,1) both lie on the line.

### Outcomes

#### M7-1

Apply co-ordinate geometry techniques to points and lines

#### 91256

Apply co-ordinate geometry methods in solving problems