Image caption, STEP 3 - Draw a graph and label the x axis 1 to 4 and the y axis 1 to 9. A linear equation is represented as a line graph. In order to draw the line graph we require several pairs ...

coordinate. Graphs of the form \({y} = {c}\) and \({x} = {c}\), will either be a horizontal or vertical line. All the points on the horizontal line below have a y-coordinate of \(4\), so you can ...