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40. If the line y = mx+1 meets the circle x*x + y*y + 3x = 0 in two points equidistant from and on opposite side of x axis, then m=? |
| Answer» 40. If the line y = mx+1 meets the circle x*x + y*y + 3x = 0 in two points equidistant from and on opposite side of x axis, then m=? | |