The questions in this quiz are suitable for GCSE maths students studying coordinates, straight line graphs, y = mx + c, parallel and perpendicular lines and the equation of a line through two points.

Keywords mathematical line graph, statistical graphs, variables, distance, time, ordered pairs, linear relationship, first-degree equations, coordinate axes, constant terms, coefficients Email us ...

What I was taught about graphs was that you have an x-axis and a y-axis, and to draw a line, you state the value of y in terms of x, for example, y = 3x + 4. I was also taught that you can put in ...