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.

In this paper we determine the relationship between the order of the exponential growth of the right hand side of the equation y(t + nδ) + p₁(t)y(t + (n-1)δ) + ... + Pn(t)y(t) = f(t) and the order of ...