Question

Identify each of the following numbers as rational or irrational.if the number is irrational,explain how you know?

Answer 1

a) Irrational

b) Rational

c) Rational

d) Rational

e) Irrational

f) Irrational

Explanation:

a) Not expressible as a ratio of two integers, and having an infinite and nonrecurring expansion when expressed as a decimal.

b) It is a terminating decimal

c) It is a fraction

d) It is a integer

e) Not expressible as a ratio of two integers, and having an infinite and nonrecurring expansion when expressed as a decimal

f) Not expressible as a ratio of two integers, and having an infinite and nonrecurring expansion when expressed as a decimal