Question
Graphs of Proportional Relationships Practice
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Use the image to answer the question.
Using the points shown in the graph, identify the constant of proportionality for this graph.
(1 point)
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Answers
GPT-4o mini
To determine the constant of proportionality from a graph, you'll typically look for a set of points that show a linear relationship passing through the origin (0,0).
The constant of proportionality (often denoted as \( k \)) is found by applying the formula:
\[
k = \frac{y}{x}
\]
for the points on the line.
1. Identify a point (x, y) on the graph.
2. Substitute the x and y values into the formula to find \( k \).
For example, if you have the point (2, 4), then:
\[
k = \frac{4}{2} = 2
\]
Please provide the specific points or values from the graph to calculate the constant of proportionality accurately.
The constant of proportionality (often denoted as \( k \)) is found by applying the formula:
\[
k = \frac{y}{x}
\]
for the points on the line.
1. Identify a point (x, y) on the graph.
2. Substitute the x and y values into the formula to find \( k \).
For example, if you have the point (2, 4), then:
\[
k = \frac{4}{2} = 2
\]
Please provide the specific points or values from the graph to calculate the constant of proportionality accurately.