If the least integral value of x for which
33 – x(2+3x) > 0, is K, then |k|
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Answer:
3
Step-by-step explanation:
33 - x(2 + 3x) > 0
33 -2x -3x² >0
-(3x² +2x -33) >0
3x²+2x -33 < 0
3x² +11x -9x -33< 0
x(3x +11) -3(3x +11) < 0
(x -3)(3x +11)< 0
-11/3 < x < 3
-3.667 < x < 3
- 3 ≤ x < 3
so, least value of x = -3
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