Quiz 2


Date: MATH 1210-4 - Spring 2004

Note: Unless stated otherwise, answers without justification receive no credit. Please, show your work!

  1. Find $ \int (x^3+3x^2-1) dx$.
  2. Find the area determined by the $ x$-axis and the curve $ y=6x^5-4x$ for $ 2\leq x\leq 5$.
  3. A ball is thrown straight up from the top of a $ 100 ft$ tall building with an initial velocity of $ 16 ft/s$. The acceleration due to the gravity force is $ -32 ft/s^2$.
    1. Find a formula for the velocity of the ball $ t$ seconds after it is thrown.
    2. Find a formula for the position (height above the ground) of the ball $ t$ seconds after it is thrown.
    3. What is the maximum height that the ball reaches?



Javier Fernandez 2004-01-27