Question: A11 object is launched from ground level directly upward at a rate of 144 feet per second. The . . 2 equation for the object's

A11 object is launched from ground level directly upward at a rate of 144 feet per second. The . . 2 equation for the object's height is h [5" '2' 1'5" "' 144x . a. What values of X is the object at or above a height of 288 feet? 13. How long is the object at or above this height

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