Monday

January 26, 2015

January 26, 2015

Posted by **Lauren Marie** on Thursday, August 11, 2011 at 11:35am.

Determine the time at which the ball reaches its maximum height. Determine the maximum height of the ball.

- College Algebra -
**Reiny**, Thursday, August 11, 2011 at 4:49pmf'(t) = -32t + 112

= 0 for a max of f(t)

32t = 112

t = 3.5

then f(3.5) = -16(3.5^2) + 112(3.5) + 12

= 208

**Answer this Question**

**Related Questions**

Algebra - THe function h(t)=-16t^2+v0t+h0 describes the height in feet above the...

Algebra - THe function h(t)=-16t^2+v0t+h0 describes the height in feet above the...

Math - A ball is thrown up at the edge of a 550 foot cliff. The ball is thrown ...

Math - A ball is thrown up at the edge of a 550 foot cliff. The ball is thrown ...

ap calculus - The height s of a ball, in feet, thrown with an initial velocity ...

college algebra - When a ball is thrown up into the air, it makes the shape of a...

Algebra - The height of a ball thrown directly up with a velocity of 40 feet per...

Pre-Calculus - A ball is thrown up at the edge of a 364 foot cliff. The ball is ...

Math - A ball is thrown downward from the top of a 100-foot building with an ...

math - If a metal ball is thrown downward with an initial velocity of 22 feet ...