Copy the axes below.
a) By completing the tables of values to help you, plot the lines
y=x+6 and y=-2x + on your axes.
b) Use your diagram to find the solution to the simultaneous equations
y = x + 6 and y = -2x +
3
y=x+6
-40 4
Y
y = -2x + ²
x-1 0 1
Y
6
5
4
3
2
14
-3 -2 51 10
2
