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Any straight line graph has a constant gradient, which is calculated by the change in š‘¦ divided by the change in š‘„, along any section of the graph. The gradient is measuring the steepness of the ...
To help draw a straight line graph from its equation, fill in a table of š‘„ and š‘¦ values. Plot the pairs of values as coordinates and join to make a line. Make sure you are confident with ...