Recent content by hthorne21

  1. H

    Ding! Deep Drive to Center: Tracking the Ball's Flight

    take the derivative of v(t) the set it equal zero to get t=2.588 then what do you do with the 2.588, put it in the orginal function or do you plug it into the h(t) function
  2. H

    Undergrad Find fyy (x,y): Partial Derivative of x2y3 + x4y + xe2y

    Find fyy (x,y) where f(x,y) = x2y3 + x4y + xe2y
  3. H

    Ding! Deep Drive to Center: Tracking the Ball's Flight

    A baseball is hit deep to center field. The vertical position from home plate of the ball with respect to time is described by: v(t) = -20t2 + 103.5t +5 in feet above home plate The horizontal distance from home plate is described by: h(t) = 84.32t in feet where t is in seconds HINT: The...