From the given information, we can see that the points (2, 3) and (4, 6) are on the line. To find the constant of proportionality, we can calculate the ratio of the change in y-coordinates to the change in x-coordinates.
The change in y-coordinates is 6 - 3 = 3.
The change in x-coordinates is 4 - 2 = 2.
So, the constant of proportionality is 3/2 or Start Fraction 3 over 2 End Fraction.
Use the image to answer the question.
A graph with x-axis and y-axis ranging from 0 to 8 in unit increments shows a line. The line passes through the following plotted points: left parenthesis 0 comma 0 right parenthesis; left parenthesis 2 comma 3 right parenthesis; and left parenthesis 4 comma 6 right parenthesis.
Identify the constant of proportionality from the graph.
(1 point)
Responses
23
Start Fraction 2 over 3 End Fraction
2
2
12
Start Fraction 1 over 2 End Fraction
32
Start Fraction 3 over 2 End Fraction
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1 answer