WB30 The point represents the complex number on an Argand diagram, where the locus of P P z Evil as z varies is the circle C with Cartesian equation exam Q The locus of as varies is the curve P z C. A transformation from the to the is given by T z-plane w-plane The point is mapped by onto the point Given that lies on the real axis, Q T R. R (c) show that lies on Q C.
WB30 Evil exam Q The point P represents the complex number z on an Argand diagram, where the locus of P as z varies is the circle C with Cartesian equation The locus of P as z varies is the curve C. A transformation T from the z-plane to the w-plane is given by The point Q is mapped by T onto the point R. Given that R lies on the real axis, (c) show that Q lies on C.
wbfm101_4-locus-in-argand-diagram-wb1_30.docx