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Black Advanced Problems in Mathematics
Exam
Black Advanced Problems in Mathematics
Subject
Mathematics
Chapter
Quadratic Equation

Black Advanced Problems in Mathematics · Mathematics · Quadratic Equation

If _ 0.6 ( _6 (x^2+x)/(x+4)) < 0 , then complete set of value of...

If log⁡0.6(log⁡6x2+xx+4)<0\log_{0.6}(\log_6 \frac{x^2+x}{x+4}) < 0, then complete set of value of 'x' is :

Options

  1. A(−4,−3)∪(8,∞)(-4, -3) \cup (8, \infty)
  2. B(−∞,−3)∪(8,∞)(-\infty, -3) \cup (8, \infty)
  3. C(8,∞)(8, \infty)
  4. DNone of these.

Correct answer

A. (−4,−3)∪(8,∞)(-4, -3) \cup (8, \infty)

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