Donte is told that for a particular math problem, the value of y is always 8 times the value of x . Donte writes the equation y=8x to show the relationship between x and y . What is the constant of proportionality?
The constant of proportionality is the number that relates the values of y to the values of x. In this case, the constant of proportionality is 8 because y is always 8 times the value of x.
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The constant of proportionality is the factor by which one quantity is multiplied to get the other quantity. In this case, Donte writes the equation y = 8x, which means that y is always 8 times the value of x. Therefore, the constant of proportionality is 8.
The constant of proportionality represents the ratio between the two variables in a proportional relationship. In this case, the equation y = 8x indicates that the value of y is always 8 times the value of x.
To find the constant of proportionality, divide the value of y by the corresponding value of x for any given point on the graph.
In this equation, we can see that for every value of x, the value of y is 8 times that value. So, the constant of proportionality is 8.
Therefore, in the equation y = 8x, the constant of proportionality is 8.