Types of Numbers and Number Theory - GED Math

0 and 1 are both integers and are therefore rational numbers. is known to be an irrational number, since there are no two integers whose quotient is equal to . "Two" is correct.

0 and 1 are both integers and are therefore rational numbers. is known to be an irrational number, since there are no two integers whose quotient is equal to . "Two" is correct.

0 and 1 are both integers and are therefore rational numbers. is known to be an irrational number, since there are no two integers whose quotient is equal to . "Two" is correct.

The square root of an integer is irrational if it is not an integer itself. As can be calculated, all three of these square roots are not integers, so none are rational.

The set of whole numbers comprises 0 and the so-called natural, or counting, numbers; that is, it is the set . is not one of these numbers.

The set of integers comprises these numbers as well as their (negative) opposites; that is, it is the set . is one of these numbers.

The number of ways to select three elements from a set of eight is the number of combinations of three elements chosen from eight:

The number of ways to select three elements from a set of eight is the number of combinations of three elements chosen from eight:

The number of ways to select three elements from a set of eight is the number of combinations of three elements chosen from eight:

The square root of an integer is irrational if it is not an integer itself. As can be calculated, all three of these square roots are not integers, so none are rational.

The number of subsets of a set with elements is , so this eight-element set has subsets.

The square root of an integer is irrational if it is not an integer itself. As can be calculated, all three of these square roots are not integers, so none are rational.

The number of subsets of a set with elements is , so this eight-element set has subsets.

The square root of an integer is irrational if it is not an integer itself. As can be calculated, all three of these square roots are not integers, so none are rational.

The number of subsets of a set with elements is , so this eight-element set has subsets.

The number of ways to select three elements from a set of eight is the number of combinations of three elements chosen from eight:

0 and 1 are both integers and are therefore rational numbers. is known to be an irrational number, since there are no two integers whose quotient is equal to . "Two" is correct.

The square root of an integer is irrational if it is not an integer itself. As can be calculated, all three of these square roots are not integers, so none are rational.

The number of subsets of a set with elements is , so this eight-element set has subsets.

The number of subsets of a set with elements is , so this eight-element set has subsets.