Answer the following questions correctly i will know if this is wrong. i will report any incorrect answers! criteria for getting brainliest and not getting reported: - and make sure not to post random answers points are taken away when you are reported so don't think about answering it if you want only just want points to move up. - you must put reasoning 1. give the domain and range of the relation. determine if the relation is a function. explain why.

Answer by JKismyhusbandbae: This is not a function because the two in the domain area is paired with 21 and 25. A function is basically whenever there is no domain that repeats.

in a function, every input must give only 1 output

an example of a function is an elevator: if you push button for 1st floor, it takes you to 1st floor and not 1st and 4th floor

in the given example, it is not a function because the value of 2 in the domain outputs 2 different values in the range (21 and 25)

it would be like pushing a button on the elevator and the elevaor sometimes takes you to floor 3 and sometimes takes you to floor 5

the answer is d. (1.2, -4.7) on edgn

hope this !

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3