Can someone solve this problem?

(1 point) (1 point) Evaluate the integral Calculate the double integral of f(x, y) over the triangle indicated in the following figure: by reversing the order of integration. With order reversed, f(x, y) = 8yet (." . " sin( 2 ? ) dy da, where a = ,b = ,C = , and d = Evaluating the integral, Jo S, sin(x2) dx dy = Answer : (1 point) Let f(x, y) = x2et and let R be the triangle bounded by the lines x = 5, x = y/3, and y = x in the cy-plane. (a) Express JR f dA as a double integral in two different ways by filling in the values for the integrals below. (For one of these it will be necessary to write the double integral as a sum of two integrals, as indicated; for the other, it can be written as a single integral.) SRfdA = Safe f(x, y) d d where a = , b = C = , and d = And SR fdA = Se fa f(x, y) d d + Sin Saf(x, y) d d where a = , b = d = , m = n = , P = , and q = (b) Evaluate one of your integrals to find the value of SRfdA. SRfdA =