Mathematics, 07.05.2021 19:40 lbab
The function h defined by h(t)=(49+4.9t)(10-t) models the height, in meters, of an object t seconds after it is dropped from a helicopter.
1) Find of appropriate the time when the object hits the ground. Explain you reasoning
2) From what height is the object dropped? Explain you reasoning
Answers: 2
Mathematics, 21.06.2019 14:00, kah36
When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.
Answers: 2
The function h defined by h(t)=(49+4.9t)(10-t) models the height, in meters, of an object t seconds...
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