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2001

JEE Main 2001 Mathematics question on Sets Relations and Functions

The domain of definition of f(x)=log⁡2(x+3)x2+3x+2f(x) = \dfrac{\log_2(x+3)}{x^2+3x+2} is
  1. A.
    R/{−1,−2}R / \{-1, -2\}
  2. B.
    (−2,∞)(-2, \infty)
  3. C.
    R/{−1,−2,−3}R / \{-1, -2, -3\}
  4. D.
    (−3,∞)/{−1,−2}(-3, \infty) / \{-1, -2\}
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Correct option: D

[2001]

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