Watch this video to learn about straight line graphs of logarithmic and exponential functions ... we can express \(y = k{x^n}\) in the form of the equation of a straight line \(y = mx + c\).

If we presume the r of the exponential equation is a function of N (the population density ... the cuticle of the caterpillar’s skin and form a cocoon, as you see in Figure 7.