This is a Numerical Methods question which needs to be answer in Matlab using runnable code which will output an answer. The code must also contain comments.

2. (a) Develop an algorithm which, for a given function of two variables f(x, y) a an c an prescribed number n > 0, applies the multiple-application Trapezoidal rule in each dimension to approximate the iterated double integral f(r,)d) dy by adding up the volume of n2 boxes. 2. (a) Develop an algorithm which, for a given function of two variables f(x, y) a an c an prescribed number n > 0, applies the multiple-application Trapezoidal rule in each dimension to approximate the iterated double integral f(r,)d) dy by adding up the volume of n2 boxes