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finlep [7]
3 years ago
13

Is 3.172 a rational number? Or is it irrational?

Mathematics
2 answers:
babunello [35]3 years ago
8 0

Answer:

it is rational

Step-by-step explanation:

ollegr [7]3 years ago
8 0

Answer:

i don't think so

Step-by-step explanation:

Recurring decimals such as 0.26262626…, all integers and all finite decimals, such as 0.241, are also rational numbers. Alternatively, an irrational number is any number that is not rational. It is a number that cannot be written as a ratio of two integers (or cannot be expressed as a fraction).

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Mars2501 [29]
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1. let's factorize the expression x^{5} -9x ^{3}:

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the zeros of f(x) are the values of x which make f(x) = 0.

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2.  
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so, like the graph of x^{3}, the graph of f(x)= x^{5} -9x ^{3} :

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Step-by-step explanation:

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