Question 5 1 / 1 point A sketch of the parametric curve C with equation x = ecost, y = - sint with it _ t _ 21 is given below. Which integral accurately represents the area of the region bounded by C and the X-axis? 0 2 (- sin t) dt ecost (- sint) dt cost sin t dtQuestion 6 0.75 / 1 point 1 4 Find the smallest integer n that guarantees that the Simpson's Rule approximation to / dx is accurate to within 105. 2 x n = 11 (75 %) (or larger)