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Chaojun Yang, Fangyan Lu, Improving some Operator Inequalities for Positive Linear Maps, Filomat, Vol. 32, No. 12 (2018), pp. 4333-4340 ...
A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates. We generate these coordinates by substituting values into the linear equation.
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.