BRAINLIEST!!
PLEASE HELP ASAP!!
20. Graph the given relation or equation and find the domain and range. Then determine whether the relation or equation is a function.
(3.1, 5.1), (–1.9, 5.1), (–4.9, 3.1), (–4.9, –2.9)

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

4+3x is the answer

hope you got it

answer: math isn’t just mysterious because the majority of us find it so difficult to understand – it’s also the basis of the universe, giving us clues to physical phenomena like the motion of gases in the atmosphere and the way that physical particles interact with each other amid all the possible variables in three-dimensional space.