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A data set consists of the following data points:(2, 4), (4, 7), (5, 12)The line of best fit has the equation y = 2.5x – 1.5. What does this equation predict for a value of x = 3?
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A data set consists of the following data points:(2, 4), (4, 7), (5, 12)The line of best fit has the equation y = 2.5x – 1.5. What does this equation predict for a value of x = 3?

A data set consists of the following data points:(2, 4), (4, 7), (5, 12)The line of-example-1
User Juan Pablo Fernandez
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1 Answer

5 votes

Answer:

C) 6

Explanation:

We will substitute 3 in place of x:

y = 2.5(3) - 1.5

y = 7.5 - 1.5

y = 6

User Warly
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6.6k points
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