Eliminate the parameter to find a cartesian equation of the curve x = 2t, y = 4t2 3. 8) Find the value of d2y dx2 at the point defined by the given value of t. x = 2t2 + 3, y = t4, t = 1 9) A steady wind blows a kite due west. The kite's height above the ground from horizontal position x = 0 to x = 5 ft is given by y = 10 (1/2)x^2. Set up (but do not eval- uate) integral to find the distance traveled by the kite. (Hint: Your set up should involve integration of trigonometric function).