Comparing Linear Graphs Essay Example | Topics and Well Written Essays - 500 words

Comparing Linear Graphs - Essay Example However, in case of linear inequality graph, there will be more than one (infinite) value of y for one value of x. A linear equation graph can be easily plotted if some points (x, y) are known. Similarly, a linear inequality graph can be plotted if the points for linear equation of the linear inequality are known. The above two examples of linear equation and linear inequality have same expression (only difference is = and ≠¤ or ≠¥) and therefore can be plotted (graphed) similarly. If there are several linear equations than they can be plotted by choosing different colors, line types and size. Similarly, if there is more than one linear inequality (various supply and demand graphs) than for each linear inequality different types of color and shades can be used for differencing them. In addition, intersection (combined shaded area) of all the linear inequality will be solution area (for supply and demand graphs) and the points of intersection of linear inequality will be the break-even