Inverse Functions · Exercise 159

Use the values listed in the table.
$$\begin{array}{cccccccccc}x& \text{0}& \text{1}& \text{2}& \text{3}& \text{4}& \text{5}& \text{6}& \text{7}& \text{8}\\ f\left(x\right)& \text{1}& \text{3}& \text{5}& \text{7}& \text{9}& \text{11}& \text{13}& \text{15}& \text{17}\end{array}$$

Is the graph increasing or decreasing on its domain?

Its source prints no answer for this problem, so there's nothing to check against.

OpenStax, Precalculus 2e · §1.7 Inverse Functions · Exercise 159