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krek1111 [17]
3 years ago
9

Explain how you can determine whether or not a number is rational

Mathematics
2 answers:
Darina [25.2K]3 years ago
8 0
The easiest way to tell if a number is rational or not is to attempt to express it as a fraction. If you can, then the number is rational. If not, then the number is irrational. All integers are rational numbers, because they can be written as a fraction (for example, the integer 8 = 8/1). But numbers like pi or sqrt(2) cannot be written as a fraction and are not rational.
monitta3 years ago
6 0

Rational #s

(Terminating and repeating decimals)

  • Decimals
  • Fractions
  • Whole #s
  • Natural#s

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Vinvika [58]

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3 years ago
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nlexa [21]

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3 years ago
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grigory [225]

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<h3>What is a polynomial?</h3>

Polynomials are mathematical expressions involving variables raised with non-negative integers and coefficients(constants who are in multiplication with those variables) and constants with only operations of addition, subtraction, multiplication and non-negative exponentiation of variables involved.

The polynomial using the given information can be made as shown below.

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To check the end behaviour of the function, the graph of the function can be plotted as shown in the below image.

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Learn more about Polynomials:

brainly.com/question/27343162

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2 years ago
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svlad2 [7]

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3 years ago
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