Question

Determine if the set of points (-1,3), (2,5), (3,8), and (4,5) is a function. Explain.

The set of points is not a function because the range consists of the value 5 two times.

The set of points is a function because each value in the domain corresponds to exactly one value in the range.

The set of points is not a function because each value in the domain corresponds to exactly one value in the range.

The set of points is a function because the range consists of the value five two times. ​

Answer 1

Answer:(a)

Explanation:

A function is a relation between two sets that associates the distinctive components of the first set to the second set distinctive elements.

Points are
`(-1,3), (2,5), (3,8), (4,5)`

given points is not a function because each point is not associated with a unique point. for example, 2 and 4 is associated with the same number 5