Mathematics, 09.03.2021 03:40 elenaabad18

. A toy car launches off a ramp from a height of 6 feet with an upward velocity of 10 feet per second. The function h = –16t2 + 10t + 6 gives the height h (in feet) of the car after t seconds. After how many seconds does the car land on the ground?

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. A toy car launches off a ramp from a height of 6 feet with an upward velocity of 10 feet per secon...