Simultaneous Equations
Finding the Gradient
Simultaneous Equations
Solving linear equations {revision} Solving rational equations Linear inequalities
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Graphs of linear equations Solving simultaneous equations (bicycle problem)
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The gradient of a linear line is the measure of steepness or slope. It is found by dividing the rise by the run. If two coordinates along the line are known, then the gradient is found by dividing the difference between the y-coordinates (rise) with the difference between the x-coordinates (run).