Mathematics, 03.08.2021 23:50 kathleensumter5100
This table shows the rainfall (in centimeters) for a city in different months. The quadratic regression equation that models these data is y=-0.77x^2+6.06x - 5.9
Using this model, the predicted rainfall for month 11 is about -32.4 centimeters. Does this prediction make sense? Why or why not?
A. No, because you can’t have a negative amount of rainfall.
B. Yes, because the rainfall is declining.
C. Yes, because it is the result of substituting x=11
D. No, because you can’t measure rainfall in centimeters
Answers: 1
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This table shows the rainfall (in centimeters) for a city in different months. The quadratic regress...
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