Q. 2. Choose a point in the domain of the function f (x, y) = In (sin from the following. (A) M(-0.3,-0.3) D M(0.2,-0.3) (B) M(0.1, -0.3) (C) M(0.2,-0.2) (E) M(0.5,-0.2) == Q. 3. Let M be a point on the circle (x+2)+y2 = 4. Given that M has polar coordinates (ro,3) (in the standard polar coordinate system x = r is the value of ro? A 32 B 22 4 rcoso, yr sino). What (D) 2