Question

A ball is thrown from an initial height of feet with an initial upward velocity of . The ball's height (in feet) after seconds is given by the following.

h = 4+23t-16t^2

Find all values of for which the ball's height is 12 feet.

Answer 1

Have you considered solving h = 12?

Answer 2

i actually got the answer. thank you.

Answer 3

Always forgetting to check those "closed" tags. Good work.