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Revise how to plot a linear equation graph. Learn how to read x and y coordinates from a graph in this BBC Bitesize maths KS3 guide. ... If \(x\) is positive, \(y\) is negative.
Revise how to plot a linear equation graph. Learn how to read x and y coordinates from a graph in this BBC Bitesize maths KS3 guide. ... If \(x\) is positive, \(y\) is negative.