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If f(x) = {(ax+1,",",x le (pi)/(2)),(sin...

If `f(x) = {(ax+1,",",x le (pi)/(2)),(sin x+ b,",",x gt (pi)/(2)):}` is continuous at `x = (pi)/2`, then

A

a = 1, b =0

B

`a = b(pi)/2+1`

C

`b = (api)/2`

D

`a = b = (pi)/2`

Text Solution

Verified by Experts

The correct Answer is:
C
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