#### Answer

Refer to the graph below.

#### Work Step by Step

Plot the point $(3, -4)$.
Use the slope to plot another point.
A slope of $-\frac{1}{3}$ means a 1-unit decrease in $y$-value corresponds to a 3-unit increase in the value of $x$.
From $(3, -4)$, move 1 unit down and 3 units to the right to reach $(6, -5)$. Plot $(6, -5)$.
Complete the graph by using a line to connect the two points.
(Refer to the graph in the answer part above.)