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Please i need help fast The equation y=-5.131x^2+31.821x-3.333 approximates the number of people standing in line to catch commuter train x hours after 5am . what is the best estimate for the number of
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Please i need help fast

The equation y=-5.131x^2+31.821x-3.333 approximates the number of people standing in line to catch commuter train x hours after 5am .
what is the best estimate for the number of people in line at 8am?

77
46
40
32

User Rakshith G B
by
7.9k points

1 Answer

2 votes
You just need to plug in 8 for x and the answer would be 77
User Zack Tarr
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8.2k points
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