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A set of data points has a line of best fit of y=2.5x-1.5 what is the residual for point (4,7)

A set of data points has a line of best fit of y=2.5x-1.5 what is the residual for point (4,7)
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2 votes
A set of data points has a line of best fit of y=2.5x-1.5 what is the residual for point (4,7)

asked
User Moriartie
by
8.9k points

2 Answers

3 votes
8.5 I believe, but I’m not completely sure.
answered
User Joe Antony
by
7.7k points
5 votes

Answer:

-1.5

Explanation:

answered
User Jakub Wrona
by
7.5k points
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