Match the items of List - I with those of List - II List - I List - II A) If y = |x| + |x - 2| then , at x = 2 , \frac{dy}{dx} = I) 2 B) If f (x) = |cos 2x| then f' (\pi/4) = II) 0 C) If f (x) = sin π [x] where [x] is the greatest integer function , then f' (- 1) = III) - 2 D) If f (x) = log |x - 1| , x ≠ 1 then f' (1/2) = IV) does not exist The correct matching is

Correct Answer is : A - IV , B - I , C - II , D - III

A - I , B - IV , C - II , D - III

A - IV , B - III , C - I , D - II

A - IV , B - I , C - III , D - II

A - IV , B - I , C - II , D - III

TS EAMCET 04 May 2019 Shift 1 Solved Paper

Section: Mathematics

Question : 65 of 160

Marks: +1, -0

Match the items of List - I with those of List - II

List - I

List - II

A) If y = |x| + |x - 2| then , at x = 2 ,

I) 2

B) If f (x) = |cos 2x| then f' (

) =

II) 0

C) If f (x) = sin π [x] where [x] is the greatest integer function , then f' (- 1) =

III) - 2

D) If f (x) = log |x - 1| , x ≠ 1 then f' (

) =

IV) does not exist

The correct matching is

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