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wlad13 [49]
3 years ago
11

A scatter plot containing the point (5,9) has the regression equation y = -x-3 (see photo)

Mathematics
1 answer:
Tatiana [17]3 years ago
7 0
The residual is the difference between the plotted point and the line of best fit.

We first need to know the point at x=5 for the line of best fit.
y1 = -(5) - 3 = -8

Now we need to find the difference between the line of best fit and the plotted point.
residual = 9 -(-8) = 9 + 8 = 17 or C
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mafiozo [28]
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2 years ago
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3 0
3 years ago
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svetlana [45]
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