Question

PLS HELP ME QUICK I NEED THIS GOOD GRADE PLS HELPPPP! Tell whether each statement is true or false. If false, provide a counterexample. The set of whole numbers contains the set of rational numbers. Every terminating decimal is a rational number. Every square root is a rational number. The integers are closed under addition.

Answer 1

1. The set of whole numbers contains the set of rational numbers. FALSE.

The set of integers contains the set of rational numbers

2. Every terminating decimal is a rational number. TRUE

3. Every square root is a rational number. FALSE

Many square roots are irrational numbers, meaning there is no rational number equivalent.

4. The integers are closed under addition. TRUE