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– Coordinates

– Linear graphs

– Gradient and y = mx + c

– Real-life graphs (To include phone bills and taxi charges)

– Distance-time graphs

Example Key Words


A pair of numbers that describe the position of a point on a graph using the horizontal and vertical distances from the two reference axes.

Linear Graph

A straight line graph


The measure of the steepness of a curve.

Y Intercept

The point where the line crosses the y axis

Distance-Time Graph

A graph that plots the distance traveled by an object on a vertical axis against the time taken