Mathematics

Mathematics

Problem

The set of values of 'c' so that the equations y=∣x∣+cy = |x| + c and x2+y2−8∣x∣−9=0x^2 + y^2 - 8|x| - 9 = 0 have no solution is a. (−∞,−3)∪(3,∞)(-\infty, -3) \cup (3, \infty) b. (−3,3)(-3, 3) c. (−∞,−52)∪(52,∞)(-\infty, -5\sqrt{2}) \cup (5\sqrt{2}, \infty) d. (52−4,∞)(5\sqrt{2} - 4, \infty)

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