Use a power regression model for the following data to answer the following question. If x is multiplied by 3, what is the effect on y? Round your answer to two decimal places.
x 2.96 4.2 5.71 8.06 8.35 y 6.25 5.04 4.38 1.06 3.97?
A. y is multiplied by 0.30.
B. y is multiplied by 0.31.
C. y is multiplied by 0.37.
D. y is multiplied by 0.45.
Answer: A
Mathematics
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B. 
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