Question

For y = log a x to be defined 'a' must be​

Answer 1

a>0

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PLEASE MARK BRAINLIEST....

Answer 2

For

$y = log_{a}(x)$

to be defined, a should be greater than Zero.

Because,

The above equation can also be written as,

$y = \frac{ log(x) }{ log(a) }$

logarithm is defined only for positive numbers.

That is, greater than 0.

That is, log (a) is defined only when a>0.

Thus,

$y = log_{a}(x)$

is defined only when a>0.

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