MathematicsEasy53×since 2002Q3264If z=x+iyz=x+i yz=x+iy satisfies ∣z∣−2=0|z|-2=0∣z∣−2=0 and ∣z−i∣−∣z+5i∣=0|z-i|-|z+5 i|=0∣z−i∣−∣z+5i∣=0, then :Ax+2y−4=0x+2 y-4=0x+2y−4=0Bx2+y−4=0x^{2}+y-4=0x2+y−4=0Cx+2y+4=0x+2 y+4=0x+2y+4=0Dx2−y+3=0x^{2}-y+3=0x2−y+3=0Check answerSkip