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If f(x) = {{:(kx , "for ". x le 2),(3, "...

If `f(x) = {{:(kx , "for ". x le 2),(3, "for " x gt 2):}` is continuous at x=2 then the value of k is ………………………. .

A

`3/2`

B

0

C

1

D

`2/3`

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