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3 years ago

Which of the following numbers is irrational?

Mathematics

2 answers:

Mkey [24]3 years ago

4 0

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➷ An irrational number cannot be written in the form of a fraction.

As you can see, the first two are already in fraction form, so it can't be those.

The square root of 4 is 2 which can be written as 2/1

This leaves the square root of 3, which is the answer.

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34kurt3 years ago

3 0

Answer:

it is the 3rd choice

Step-by-step explanation:

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For $x=0$ , we have $2^0=3^0+1 \Rightarrow 1=1+1 \Rightarrow 1=2$ . Obviously that' false.

For $x\ \textless \ 0$ both $2^x$ and $3^x$ , where $2^x\ \textgreater \ 3^x$ , belong to the range $(0,1)$ , then $3^x+1$ belong to the range $(1,2)$ .
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3 years ago

Which of the following numbers is irrational?​

Which of the following numbers is irrational?