The graphs of \(y = 2x + 1\) and \(y = 2x - 2 ... Gradients can be: positive – going up negative – going down zero - no change (a flat line) Steep lines will have high gradients like 5 ...

Distance-time graphs show how the distance travelled ... The vehicle is getting faster as the line is getting steeper. A flat horizontal line means the vehicle is still, as the distance isn ...