Create functions of the following variety where a=1, b=7, and c=8 f(x)= √(x^2+a) g(x) = b/(x+c) Approximate the definite integral by hand using the Simpson's Rule and Trapezoid Rule with n = 4 for the functions described above choosing an interval of your choice for each function (make sure function is continuous over your interval!). please can I get help with this question.