JEE Math Practice Question
If the line y = mx + c is a common tangent to the hyperbola $${{{x^2}} \over {100}} - {{{y^2}} \over {64}} = 1$$ and the circle x2 + y2 = 36, then which one of the following is true?
- A.5m = 4
- B.8m + 5 = 0
- C.c2 = 369
- D.4c2 = 369
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