Wednesday
April 23, 2014

Homework Help: Pre-Calculus

Posted by Becky on Thursday, January 31, 2013 at 9:02pm.

A pomegranate is thrown from a ground level straight up into the air at time t = 0 with velocity 67 feet per second. Its height at time t seconds is f(t)=-16^2+67t.

(a) Find the time it hits the ground and (b) the time it reaches its highest point. (c) What is the maximum height?
Please round to two decimal places.

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