Solve the Problem $14 \mathrm { ft }$ Per Sec, Then Its Height (In Feet) Is Given By an Initial

Multiple Choice

Solve the problem.
-If an object is thrown upward with an initial velocity of $14 \mathrm { ft }$ per sec, then its height (in feet) is given by $h ( t ) = - 14 t ^ { 2 } + 56 t$ after time $t$ seconds. What is its maximum height?

A) $198 \mathrm { ft }$
B) $56 \mathrm { ft }$
C) $28 \mathrm { ft }$
D) $196 \mathrm { ft }$