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Let f(x)={{:(2x+1,"when "xlt2),(k+2,"whe...

Let `f(x)={{:(2x+1,"when "xlt2),(k+2,"when "x=2),(4x-3,"when "xgt2):}` Find the value of k for which f (x) is continuous at x = 2 .

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The correct Answer is:
k = 5
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