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If lim(xto0) phi(x)=a^(2), where ane0, t...

If `lim_(xto0) phi(x)=a^(2)`, where `ane0`, then what is `lim_(xto0) phi((x)/(a))` equal to?

A

`a^(2)`

B

`a^(-2)`

C

`-a^(2)`

D

`-a`

Text Solution

Verified by Experts

The correct Answer is:
A
`underset(xto0)limphi(x)=a^(2)" "ane0`
`underset(xto0)limphi((x)/(a))=a^(2)`
[because function value is constant]
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