If `zbarz=4` then the locus of z is

Match the following {:(I.,"If |z-3+i|=4 then the locus of z is ","a)"x^2+y^2-6x+2y-6=0),(II.,"If |z-1|=2|z-3|then the locus of z is","b)"3x^2+3y^2-22x+35=0),(III.,"If |z-i|=|z+i|then the locus of z is","c)"y=0),(IV.,"If "|z-1|^2+|z+1|^2=4"then the locus of z is","d)"x^2+y^2=1):}

If |z + barz| + |z - barz| , then the locus of z is

If |z-1| = 2 then the locus of z is

If |z-1|=2 then the locus of z is

If |z+barb|=|z-barz| , then the locus of z is

If |z-3+i|=4 , then the locus of z is

If Im((z-1)/(2 z+1))=-4 then the locus of z is

If |z-3+ i|=4 , then the locus of z is

If |z-3+i| = 4 then the locus of z = x +iy is

If |z-1|=|z-3| then the locus of z is