COMEDK 2023 Shift 1 Paper

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Question : 94 of 180

Marks: +1, -0

The function defined by f(x)={

‌

sin‌x

x

+cos‌x

x>0

−5k

x=0

‌

4(1−√1−x)

x

x<0

. is continuous at x=0,‌‌ then k equals

−‌
2
5
−2
2
−‌
5
2

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