3 Question 5 (1 point) ) Listen 6 Compute the definite integral as the limit of Riemann sums. S ( 4x - 1) dx -1 O O O O - O Question 6 (1 point) E ) Listen Find the derivative. y = J cos VideO - 3 3 Question 6 (1 point) ) Listen 6 Find the derivative. y = S cos Vidi 8x7 cos ( X 4) O - 8x7 Cos (x 4 ) O - sin ( x 4) O 1 - cos ( x4) Question 7 (1 point) () Listen Find a formula for the Riemann sum obtained by dividing the interval equal subintervals and using