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Consider the following. f(x, y, Z) = 2x ZA z=1-x2 y +z = 2 E X K (a) Express the triple integral f(x, y, z) dV as an iterated integral for the given function f and solid region E. 2x dy dz dx (b) Evaluate the iterated integral.Evaluate the triple integral. 7xy dV, where E lies under the plane z = 1 + x + y and above the region in the xy-plane bounded by the curves y = v x, y = 0, and x = 1Consider the following. [f [x y) G'V, where E is enclosed by the surfaces 2 = x2 1r 2 = 1 x2, y = U, and y = 8 E Rewrite the given integral as an iterated integral. A e C ff/[xy]dzdydx 1 e B 1:. H m Evaluate the integral. Evaluate the triple integral. 2z dV, where E is bounded by the cylinder y + z