Question

2. Which relations represent a function? Check all that apply.
If you wanna help with the bottom two that would be very helpful too!!

Answer 1

Answer:

for the top its the first one

Step-by-step explanation:

a function is when a number has one corresponding number (some say exponent or other words)

Answer 2

A relation may or may not represent a function

The relations that represent a function are: (a) first ordered pair and (c) the linear graph

For an ordered pair to be a function, each x values must not point to several y-values

For a graph to represent a function, it must pass the vertical line test.

Based on the above highlights, the relations that represent a function are:

• (a) first ordered pair- because all y values point to different x values
• (c) the linear graph -  because it passes the vertical line test

Read more about relations and functions at:

https://brainly.com/question/6241820