The height in feet of an object after $t$ seconds is given by the function
$f ( t ) = - 16 t ^ { 2 } + 70 t + 3 .$
Find (a) the maximum height the object will attain, and (b) the number of seconds before the object will hit the ground. Round your answers to the nearest hundredth.

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The Answer of The height in feet of an object after $t$ seconds is given by the function
$f ( t ) = - 16 t ^ { 2 } + 70 t + 3 .$
Find (a) the maximum height the object will attain, and (b) the number of seconds before the object will hit the ground. Round your answers to the nearest hundredth.

The Height in Feet of an Object After ttt Seconds Is Given by the Function

The Height in Feet of an Object After $t$ Seconds Is Given by the Function