AP and TS EAMCET Engineering Model Paper 1

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Question : 35 of 160

Marks: +1, -0

If f:R→R, defined by

f(x)= {

1+3x2−cos(2x)

x2

for

x≠0

k

for

x=0

is continuous at x=0, then k=

1
5
6
0

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