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anonymous
 one year ago
i need help
anonymous
 one year ago
i need help

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok can you ever use a calculator to determine if a number is irrational? Explain

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0No, I do not believe so. I will check though

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Irrational Numbers. All numbers that are not rational are considered irrational. An irrational number can be written as a decimal, but not as a fraction. An irrational number has endless nonrepeating digits to the right of the decimal point.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Irrational numbers already "exist." You do not find them. Its just like saying, for example, that you can "find" the number 1 on a calculator. It already exists. You determine an irrational number by whether it has a never ending line of decimals after it.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So, another example, 1 is not an irrational number because it has no decimals.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Am I making sense? xD

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\(\dfrac{981}{1120}\) is a rational. When you plug that number into the calculator, it shows the result is 0.8758928571 \(\sqrt{3}\) is an irrational. When you plug it into the calculator, it shows the result is 1.732050808 Both the results are in the same format. So that if you use calculator, you cannot know which one is a rational or an irrational.
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