[" 3.Let "x" be a rational number and "y...

[" 3.Let "x" be a rational number and "y" be an irrational number.Is "x+y],[" necessarily an irrational number? Give an example in support of your "],[" answer."]

Similar Questions

Explore conceptually related problems

If x be a rational number and y be an irrational number, then :

If x and y be rational and irrational numbes respectively. Is x+y necessarily an irrational number? Given an example in support of your answer.

.Let a be a rational number and b be an irrational number. Is ab necessarily an irrational number? Justify your answer with an example.

The product of a rational number and an irrational number is

Let x and y be rational and irrational numbers , respectively. Is x+y necessarily an irrational number ?

Define the irrational numbers. Give examples.

Let r be a rational number and x be an irrational number. Use proof by contradiction to show that r+x is an irrational number.

The multiplication of a rational number x and an irrational number y is