UPSC NDA Math Model Paper 2
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Comprehension:(Que No. 105 - 106)
For the next two (02) items that follow:
Consider the functionf ( x ) = − 2 x 3 − 9 x 2 − 12 x + 1
For the next two (02) items that follow:
Consider the function
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Question : 105 of 120
Marks:
+1,
-0
The function f(x) is an increasing function in the interval
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