College Algebra, Chapter 3, 3.2, Section 3.2, Problem 32

Graph the function $\displaystyle k(x) = \frac{1}{32} x^4 - x^2 + 2$ in each of the given viewing rectangles and select the one that produces the most appropriate graph of the function.

a.) $[-1, 1]$ by $[-1,1]$







b.) $[-2, 2]$ by $[-2, 2]$







c.) $[-5, 5]$ by $[-5, 5]$







d.) $[-10, 10]$ by $[-10, 10]$







By observation, we assume that the appropriate viewing rectangle is $[-10, 10]$ by $[-10, 10]$