31. If `y=c` is a tangent to the circle `x^2 + y^2-2x-2y-2 = 0`, then the value of `c` can be
2,142 views · Published 12 October 2018 · 1:57 · Indexed 22 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW 31. If `y=c` is a tangent to the circle `x^2 + y^2-2x-2y-2 = 0`, then the value of `c` can be
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