2. Determine f"(1) for the function f(x) = (3x2 - 5x). 3. Find the equation of the tangent line to the curve f(x) = x'+2 at x= 0. (x2 + 3x-1) 4. The position function of an object thrown on the moon is given by A s(1) = 6.5t -0.83t', where time, t, is in seconds and distance, s, is in metres. Find the maximum height of the object. (Use calculus )