(4, 6), (2, 3)

Question

Identify the constant of proportionality from the graph.

Answer 1

To identify the constant of proportionality from the graph, we need to find the slope of the line connecting the two points (4, 6) and (2, 3).

The slope of a line passing through two points (x1, y1) and (x2, y2) is given by the formula:
m = (y2 - y1) / (x2 - x1)

Using the points (4, 6) and (2, 3), we have:
m = (3 - 6) / (2 - 4)
m = -3 / -2
m = 3/2

So, the constant of proportionality from the graph is 3/2.