Question

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What is the domain of y=logx?
All real numbers less than 0
All real numbers greater than 0
All real numbers not equal to 0
All real numbers

Answer 1

Answer:all real number greater than 0

Step-by-step explanation:

Firstly if you input any number equal to 0 or less than 0 you will not find the defined range...

You cant use o or any negetive number as domain in the term of log or ln type math..

But if u put any value more than 0 you can find all real number as range

Such as, log(0.001)=-3

log(1)=0

log(120)=2.07

So the domain is all real number above o...but the range is all real number including 0 and negetive number..

Answer 2

The domain of y=logx is all real numbers greater than 0.

• So, firstly we input any number equal to 0 or less than 0 then we will not find the defined range.
• We can't use 0 or any negative number as the domain in the term of log or in type mths.

• But if we put any value more than 0 then we will find that all are real numbers as a range such example given below

• $log(0.001)=-3$

• $log1=0$
• $log120=2.07$
• So, the domain is all real numbers above 0

• But the range is all real numbers including 0 and negative numbers.

Hence, option b is the correct answer.

Learn more about the domain, refer to:

https://brainly.com/question/12188600

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