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In the following [x] denotes the greatest integer less than or equal to x. Match the functions in Column I with the properties Column II and indicate your answer by darkening the appropriate bubbles in the 4 × 4 matrix given in the ORS. Column I Column II (A) x |x| (p) continuous in (−1, 1) (B) x (q) differentiable in (−1, 1) (C) x + [x] (r) strictly increasing in (−1, 1) (D) |x − 1| + |x + 1| (s) not differentiable at least at one point in (−1, 1)

In the following [x] denotes the greatest integer less than or equal to x. Match the functions in Column I with the properties Column II and indicate your answer by darkening the appropriate bubbles in the 4 × 4 matrix given in the ORS. Column I Column II (A) x |x| (p) continuous in (−1, 1) (B) x (q) differentiable in (−1, 1) (C) x + [x] (r) strictly increasing in (−1, 1) (D) |x − 1| + |x + 1| (s) not differentiable at least at one point in (−1, 1)

Grade:12

1 Answers

Arun
25750 Points
5 years ago
 
Dear Pallav
 
Please post your question properly or you cqn also attach animage.I will be happy to help you.
 
Regards
Arun (askIITians forum expert)

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