Please help me out with the question in the photo. Thank you so much! Will award brainliest.
1 answer:
Answer:
Step-by-step explanation:
In the given numbers,
0.91..... = Rational number
= Negative rational number
= Rational number
1.52323.... = Irrational number
-0.3333.... = Negative rational number
Although 1.52323..... is an irrational number but Lauren put these numbers in the same group because they are either rational or irrational numbers.
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You are correct! The problems that can arise with a function domain are:
- Denominators that become zero
- Even-degree roots with negative input
- Logarithms with negative or zero input
In this case, you have a denominator, and you don't have roots nor logarithms. This means that your only concern must be the denominator, specifically, it cannot be zero.
And you simply have
So, the domain of this function includes every number except 3.