For each of the following, determine if the relation represents a function, then identify the domain and range. Write your answers in set notation.

{ (0,1), (-1, 2), (-1, 4), (4,5) }

Function:

Domain:

Range:

y=2x^2+3

Function:

Domain:

Range:

Question

Mathematics

Sammy Tyler

17 September, 11:31

For each of the following, determine if the relation represents a function, then identify the domain and range. Write your answers in set notation.

{ (0,1), (-1, 2), (-1, 4), (4,5) }

Function:

Domain:

Range:

y=2x^2+3

Function:

Domain:

Range:

+4

Answers (1)

Know the Answer?

Janiya Townsend · Answer 1

The first one is not a function because there are two domains, domain is {0, - 1, - 1, 4}, range is {1, 2, 4, 5}

the second one is a function, but I cant figure out how to type the domain and range of the last one, sorry

For each of the following, determine if the relation represents a function, then identify the domain and range. Write your answers in set notation.{ (0,1), (-1, 2), (-1, 4), (4,5) }Function:Domain:Range:y=2x^2+3Function:Domain:Range:

For each of the following, determine if the relation represents a function, then identify the domain and range. Write your answers in set notation.

{ (0,1), (-1, 2), (-1, 4), (4,5) }

Function:

Domain:

Range:

y=2x^2+3

Function:

Domain:

Range: