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Mathematics, 17.07.2019 22:00 kevinmoore4233

The equation yˆ=−5.131x 2+31.821x−3.333 approximates the number of people standing in line to catch a commuter train x hours after 5 a. m.what is the best estimate for the number of people in line at 7 a. m.? 23 27 32 40

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