1.

The set of values of a for which the point(a−1,a+1) lies outside the circle x2+y2=8 and inside the circle x2+y2−12x+12y−62=0 is

Answer»

The set of values of a for which the point(a1,a+1) lies outside the circle x2+y2=8 and inside the circle x2+y212x+12y62=0 is



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