Solve the problem.An object is propelled vertically upward from the top of a 112-foot building. The quadratic function  models the ball's height above the ground,  in feet, t seconds after it was thrown. How many seconds does it take until the object finally hits the ground? Round to the nearest tenth of a second if necessary.

A. 2 seconds
B. 0.6 seconds
C. 5.5 seconds
D. 11.6 seconds


Answer: D

Mathematics

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Let triangle ABC have standard labeling. Given the following angles and sides, decide if solving the triangle results in the ambiguous case.?, c, and ?

A. No B. Yes

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The graph is a translation of one of the basic functions defined by y = x2, y = x3, y = , or y = . Find the equation that defines the function.

A. y = 
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Mathematics