f(x) = {(3x-8,",", "if"x le 5),(2k,",", ...

`f(x) = {(3x-8,",", "if"x le 5),(2k,",", "if"x gt 5):}` is continuous at x = 5, find k.

A

`2/7`

B

`3/7`

C

`4/7`

D

`7/2`

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The correct Answer is:

D

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