Pregunta: Consider the following. x dA, D is enclosed by the lines y = x, y = 0, x = 2 D Express D as a region of type I. D = {(x, y) | 0 ≤ x ≤ y, 0 ≤ y ≤ x} D = {(x, y) | 0 ≤ x ≤ y, 0 ≤ y ≤ 2} D = {(x, y) | 0 ≤ x ≤ 2, 0 ≤ y ≤ x} D = {(x, y) | y ≤ x ≤ 2, 0 ≤ y ≤ x} D =

Consider the following.

Express D as a region of type I.

D = {(x, y) | 0 ≤ x ≤ y, 0 ≤ y ≤ x}

D = {(x, y) | 0 ≤ x ≤ y, 0 ≤ y ≤ 2}

D = {(x, y) | 0 ≤ x ≤ 2, 0 ≤ y ≤ x}

D = {(x, y) | y ≤ x ≤ 2, 0 ≤ y ≤ x}

D = {(x, y) | 0 < x < y, 0 < y < x}

Express D as a region of type II.

D = {(x, y) | 0 ≤ y ≤ 2, 0 ≤ x ≤ y}

D = {(x, y) | 0 ≤ y ≤ x, 0 ≤ x ≤ y}

D = {(x, y) | 0 ≤ y ≤ x, y ≤ x ≤ 2}

D = {(x, y) | 0 ≤ y ≤ 2, y ≤ x ≤ 2}

D = {(x, y) | 0 ≤ y ≤ 2, 0 ≤ x ≤ 2}

Evaluate the double integral in two ways.