Question

Need ASAP answer because I don’t not understand

Answer 1

Hello there! The correct answer is B.

Note that in functions, x values cannot repeat. The points are given as (x, y) values, and you can see in the second option there are two -7s in the x values, making it not a function!

I hope this was helpful, have a great rest of your day! If you need further help with this question, let me know!

Answer 2

Answer:

the second one

Step-by-step explanation:

because the domain (-7) has different ranges, and a function is when the domains have only one range