Question

KA- correct answers only, thanks!

Answer 1

Answer:

$\frac{3}{2}$

Keep in mind:

constant of proportionality = the slope

Step-by-Step Explanation:

We can see that the point is at (4, 6). In order to find the slope, we need to find a different point that intercepts a whole number point on the graph.

We have two valid points; (2, 3) and (6, 9). One way to find the slope is to subtract y-coordinate 1 (6) and y-coordinate 2 (3 or 9).

Then, subtract x-coordinate 1 (4) and x-coordinate 2 (2 or 6).

$\frac{6 - 3}{4 - 2} = \frac{3}{2}$

OR

$\frac{6 - 9}{4 - 6} = \frac{ - 3}{ - 2} = \frac{3}{2}$