a) Use the Simpsons 1/3 rule with a single application of Simpsons 3/8th rule at the end of the domain to integrate the function f(x) = 10 - V1 + (x4/6800)2 between 0 and 20 using 20 points. Provide your answer accurate to 4 decimal places. b) Integrate f(x) again over the domain 0 s x s 20 using the Trapezoidal rule with 20 points and provide the answer accurate to 4 decimal places. c) What is the minimum number of points required for a composite application composed of Simpson's 1/3 rule plus Simpson's 3/8 rule