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. STEP 1 - Draw ...
Linear equations can ... be drawn as a parabola on a graph. Find out how to plot the graph in this Bitesize KS3 maths video. WATCH: How to construct a parabola A simple, step-by-step guide on ...