a) When plotted on the axes below,
the points (0, m) and (5, n) are on
this line. Work out the values of m and
n.
b) Use your answer to part a) to plot
this line.
Kilometres
40+
4
35-
30-
≈22
25-
20-
15-
10-
5-
0
5
10
15
20
![a When plotted on the axes below the points 0 m and 5 n are on this line Work out the values of m and n b Use your answer to part a to plot this line Kilometres class=](https://us-static.z-dn.net/files/d15/da51b6c64a2285c618dfb5000f6fa7c2.png)