Linear Equation Test

Can you work out the answers? Use the multiple choice boxes or the radio buttons to select your answer.
Scroll down and press 'OK done' to have them marked online.
If you are unsure return to the linear equations pages

1) Find the gradient (slope) of this line
2) Find the gradient (slope) of this line
3) What value is the y intercept of this line
4) Find the equation of this line
5) Find the equation of this line
6) Which graph shows the line y = 2x + 4
Graph 1	Graph 2	Graph 3
7) Which graph shows the line y = 3 - x
Graph 1	Graph 2	Graph 3

Press the button and lets see how you did