A ball is thrown straight up. Its height, in feet, at time t, in seconds, is represented by the equation $h ( t ) = 30 t - 16 t ^ { 2 } + 6$ . Determine the instantaneous velocity of the ball at $t = 2$ .
Enter just an integer (no units)

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The Answer of A ball is thrown straight up. Its height, in feet, at time t, in seconds, is represented by the equation $h ( t ) = 30 t - 16 t ^ { 2 } + 6$ . Determine the instantaneous velocity of the ball at $t = 2$ .
Enter just an integer (no units)

A Ball Is Thrown Straight Up h(t)=30t−16t2+6h ( t ) = 30 t - 16 t ^ { 2 } + 6h(t)=30t−16t2+6

A Ball Is Thrown Straight Up $h ( t ) = 30 t - 16 t ^ { 2 } + 6$