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anonymous
 one year ago
Which of the following numbers is irrational?
negative 7 over 4, 2 over 3, square root of 3, square root of 4
a fraction with numerator negative 7 and denominator 4
a fraction with numerator 2 and denominator 3
square root of 3
square root of 4
anonymous
 one year ago
Which of the following numbers is irrational? negative 7 over 4, 2 over 3, square root of 3, square root of 4 a fraction with numerator negative 7 and denominator 4 a fraction with numerator 2 and denominator 3 square root of 3 square root of 4

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UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0\[\LARGE \frac{7}{4}, \frac{2}{3}, \sqrt{3},\sqrt{4}\] like this?

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0ok the definition of a rational number is any number that can be expressed as the quotient or fraction p/q of two integers, p and q, with the denominator q not equal to zero. Since q may be equal to 1, every integer is a rational number.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0irrational numbers can't be expressed as fractions. having square roots is a dead giveaway of an irrational number

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0an irrational number is any real number that cannot be expressed as a ratio of integers. Irrational numbers cannot be represented as terminating or repeating decimals.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0\[\LARGE e, \pi, \sqrt{2}\] are examples of irrational numbers.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0so from this list \[\LARGE \frac{7}{4}, \frac{2}{3}, \sqrt{3},\sqrt{4} \] which of them are irrational?

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0yes the square root of 3 is irrational

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0the square root of 4 can be simplified further into 2 and it's rational because it can be expressed as a fraction which is \[\LARGE \frac{2}{1}\]

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0\[\LARGE \frac{2}{1} \rightarrow 2 \]

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0everything else is rational \[\LARGE \sqrt{3} \] is irrational.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thanks :) @UsukiDoll
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