The range of the following relation: R:

{ (3, - 2), (1, 2), (-1, - 4), (-1, 2) } is

{-1, 1, 3}

{-1, - 1, 1, 3}

{-4, - 2, 2, 2}

{-4, - 2, 2}

Question

Adan Watts

Mathematics

26 March, 02:51

The range of the following relation: R:

{ (3, - 2), (1, 2), (-1, - 4), (-1, 2) } is

{-1, 1, 3}

{-1, - 1, 1, 3}

{-4, - 2, 2, 2}

{-4, - 2, 2}

+4

Answers (2)

Know the Answer?

Ariel Chase · Answer 1

The range of the given set of ordered pairs is the list or a set containing the values of the second element (y) or the ordinate. From the given, the values of the ordinates are - 2, 2, - 4, and 2. To write only the number once, the answer would be - 4, - 2, 2. The answer is the fourth choice.

Damaris Cohen · Answer 2

The range is all the y values.

Therefore, the range is : {-4,-2,2} ... I realize choice c has all the y values listed, however, if u have repeating y values, u only have to list it once.

The range of the following relation: R:{ (3, - 2), (1, 2), (-1, - 4), (-1, 2) } is{-1, 1, 3}{-1, - 1, 1, 3}{-4, - 2, 2, 2}{-4, - 2, 2}

The range of the following relation: R:

{ (3, - 2), (1, 2), (-1, - 4), (-1, 2) } is

{-1, 1, 3}

{-1, - 1, 1, 3}

{-4, - 2, 2, 2}

{-4, - 2, 2}