Equation of a circle through 1 2 and concentric with the real circle x2 y2 ...........

Equation of a circle through (-1, -2) and concentric with the real circle x² +y² - 3x +4y - c = 0 is

x² + y²- 3x + 4 y- 1 =0

x² + y²- 3x + 4y=0

x² + y²- 3x + 4 y+ 2 =0

None

x² + y²- 3x + 4y=0

Submit Error