1.

A variable circle always touches the line y=x at the origin. If all the common chords of the given circle and x2+y2+6x+8y−7=0 passes through a fixed point (a,b), then a+b is

Answer» A variable circle always touches the line y=x at the origin. If all the common chords of the given circle and x2+y2+6x+8y7=0 passes through a fixed point (a,b), then a+b is


Discussion

No Comment Found