Other solutions before had some incorrect answers could u please solve these again.

Part 1: True and False: Indicate whether the following statements are true (T) or false (F). (1 mark each) If the velocity function v(t) is positive, the total distance travelled is equal to the area under the velocity curve. 2. If v(t) is an increasing velocity function on a fixed time interval, the left-hand Riemann sum with a given number of subintervals is always less than the corresponding right-hand Riemann sum with the same number of subintervals. 3. If f(x) 2 0 is continuous and a