Mathematics, 11.05.2021 02:10 gm2

If an object is thrown upward. Its height (in feet) is given by h(t) -162 + 54t after time t seconds. At what time or times will the ball be 16 ft from the ground?Aproximate your answers to two decimal places.
Hint: Use the Quadratic Formula

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If an object is thrown upward. Its height (in feet) is given by h(t) -162 + 54t after time t seconds...