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f(x) = log (7-4x-3x^(2)) decreases in...

`f(x) = log (7-4x-3x^(2))` decreases in

A

` (-(7)/(3), 0)`

B

` (-(1)/(3), 0)`

C

` (0, (1)/(3))`

D

` (-, (2)/(3),1)`

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The correct Answer is:
D
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MARVEL PUBLICATION-APLICATIONS OF DERIVATIVES-MULTIPLE CHOICE QUESTIONS (TEST YOUR GRASP - II : CHAPTER 12)
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