(c) , joxjayyoi" 2 2x 10. the double integralf(x, y )dydx under the transtormation x = u(1 -v), v = tn x into which of the following integral? (b) c2/3 2/1-v 2/

(C) , JOXJayyoi" 2 2X 10. The double integralf(x, y )dydx under the transtormation x = u(1 -v), V = tn X into which of the following integral? (B) c2/3 2/1-V 2/3 f(u(1-v).uv)u dudv r2/3 2- f(u(1-v),uv)du dv J1/2 J1/1-v (A) J1/2 J1/1-V c2/3 c2/1-V c2/3 f(v(1-v),uv)du du dv JV2 Jr1-v (D) N A: f(u(1-v),uv)dudv (C)