Translate y=log2x to log2(x-2)+4

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

How to simply and write the answer n a whole number