Question

Which of the following is an example of an irrational number

Answer 1

Answer:

D.

D is the answer because if you complete the problem it does not equal out

Answer 2

Answer:

D. √2  

Step-by-step explanation:

An irrational number is an irrational number if you cannot express it as the quotient of two integers (except zero as the divisor).

A.         ⁷⁴/₉₉ = quotient of two integers

Rational

B.   √4 = 2

     √4 =  ²/₁ = quotient of two integers

Rational

C.            ¾ = quotient of two integers

Rational

D.          √2 = 1.414 213 562 …

             √2 = not quotient of two integers

Irrational