Mathematics, 25.11.2021 08:20 marialuis2732

You threw a rock off the balcony overlooking your backyard. The table shows the height of the rock at different times. Use quadratic regression to find a quadratic model for this data.
Time
(in seconds)
0
1
2
3
4
5
Height
(in feet)
31
482
55.8
53.8
422
21
O a. -5.3x2 +21x-27
O b.-4.8x? - 22x + 31
OC.-4.8x2 + 22x + 31
O d.-4.3x2 +23x - 35

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