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If y=sqrt(9-sqrt(9-sqrt(9......oo))), th...

If `y=sqrt(9-sqrt(9-sqrt(9......oo)))`, then which of the following is true ?

A

a)y = 3

B

b)2.5 < y <3

C

c) y = 9

D

d)y`gt4`

Text Solution

Verified by Experts

The correct Answer is:
b
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