The following table shows the length L, in inches, and the flying speed  S, in feet per second, of  certain flying animals.
 L 0.56 3.57 4.34 47.51 62.87 S 21.99 36.61 39.49 61.46 74.49?
Use power regression to answer the following question. If the flying speed is doubled, how is the length affected? Round your answer to two decimal places.
?

A. It is multiplied by 1.18.
B. It is multiplied by 3.57.
C. It is multiplied by 17.96.
D. It is multiplied by 19.49.


Answer: C

Mathematics

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