Conditions on the Parameters of Logarithm Function
For y=loga x ...
Question
For y=logaxto be defined 'a' must be
A
Any positive real number
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B
Any number
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C
≥e
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D
Any positive real number ≠1
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Solution
The correct option is DAny positive real number ≠1
We have seen for a logarithm y=logax to be defined "x" should be any positive real number and "a" should any positive real number except 1.