Answer: 1/3
Step-by-step explanation:
The slope of a line is qual to (y2-y1)/(x2-x1) when the two coordinates given are (x1,y1) and (x2,y2).
We can let the point (3,2) be (x1,y1), and the point (9,4) be (x2,y2).
Therefore, the slope is (4-2)/(9-3) = 2/6 = 1/3
