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. Which of the following is true ? (A) ...

. Which of the following is true ? (A) g is increasing on (1, ) (B) g is decreasing on (1, ) (C) g is increasing on (1, 2) and decreasing on (2, ) (D) g is decreasing on (1, 2) and increasing on (2, )

A

g is increasing on `[ 1,oo[`

B

g is decreasing on ` ]1,oo[`

C

g I increasing on ` ]1,2[` and decreasing on `]2,oo[`

D

g Is decreasing on ` ]1,2[` and increasing on `]2,oo[`

Text Solution

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The correct Answer is:
B
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