Show work 1 Consider the statement For all real numbers if r

1. Consider the statement \"For all real numbers, if r is irrational, then r is irrational.\" a. Write what you would suppose and what you would need to show to prove this statement b contradiction. You do not need to prove the statement.

Solution

Suppose that r² is irrational, then r is ratioonal

we show that for some r, r² is rational which is contradiction