Please help me with the following questions.

1.

Find the derivative of the function. 5/4 - 2X y=X dy dxFind the derivative of all orders of the function. 4 3 X 2+ 7x - 7 y= X 4 y' =X Find all points (x,y) on the graph of y = x - 2 with tangent lines perpendicular to the line y = 2x - 7. The point(s) is/are (Type an ordered pair. Use a comma to separate answers as needed.)At time t, the position of a body moving along the s-axis is s = - 13 + 612 - 9t m. a. Find the body's acceleration each time the velocity is zero. b. Find the body's speed each time the acceleration is zero. c. Find the total distance traveled by the body from t = 0 to t = 2. a. What is the body's acceleration each time the velocity is zero? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A . m/s2 (Simplify your answer. Use a comma to separate answers as needed.) O B. There is no solution.dy Find dx y = x* sin x dy dx\fdy Find dx V = COS X tan x dy dxdr Find de r=3-0 sin 0 dr deFind the derivative of the following function V= (5x - 4) + 15 4x 4 dy dxdy Find dt y = 2t (3+3 - 4) 5 dy dtWrite the following function in the form y = f(u) and u = g(x). Then find dy dx as a function of x. y = 6 Write the given function in the form y = f(u) and u = g(x). Choose the correct answer below. O A. y = f(u) = u and u = g(x) = 6 + 5X - X O B. y= f(u) = u and u = g(x) = 6 + 5X 2 c. y= f(u) = uf and u = g(x) = + 5X X D 6 4 4 O D. y= f(u) = u# and u = g(x) = + 5X - X dy Find - as a function of x. dx dy dxAt time t, the position of a body moving along the s-axis is s = - to + 6t2 - 9t m. a. Find the body's acceleration each time the velocity is zero. b. Find the body's speed each time the acceleration is zero. c. Find the total distance traveled by the body from t = 0 to t = 2. a. What is the body's acceleration each time the velocity is zero? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. m/s2 (Simplify your answer. Use a comma to separate answers as needed.) OB. There is no solution