Ts EamcetCircleTS EAMCET 2023 (Online) 12th May Morning ShiftMCQ+1 / -02023The image of every point lying on the curve $x^2+y^2=1$ in the line $x+y=1$ satisfies the equationA$x^2+y^2+2 x+2 y+1=0$B$x^2+y^2-2 x+2 y+1=0$C$x^2+y^2+2 x-2 y+1=0$D$x^2+y^2-2 x-2 y+1=0$Check AnswerClear SelectionReveal AnswerShow Explanation