Question

What is indicated by the correspondence below?

Domain Correspondence Range

{-3, -1, 0, 1, 3} Each number's square {0, 1, 9}

a function only
both a relation and a function
neither a relation nor a function
a relation only

Answer 1

@aayushi.somani @randolal

Answer 2

both a relation and a function

Answer 3

I agree

Answer 4

thanks

Answer 5

Which of the following relations is NOT a function?

(8, 4), (-1, 2), (2, 1), (-8, 2)

(-8, 4), (2, 3), (-1, 1), (8, 2)

(2, 4), (-1, 2), (2, 1), (-8, 2)

(-1, 4), (2, 2), (8, 1), (-8, 5)

Answer 6

C