Answer:

Step-by-step explanation:
I am assuming that you mean (4,−9) and (8, -3).

Hope this helps.
Answer:
3,-1,15
Step-by-step explanation:
(0,3) (2,-1) (-6,15)
I do not know the answer but i need to answer a question in order to ask one,sorry,hope u understand:/
Answer:
156
Step-by-step explanation:
It the whole line’s angle measure would be 180 degrees. If you subtract 24 from 180 You get 156.
Please give me Brainly answer.
Answer:
It's fine. It is a function. The language can be very convoluted. Put simply a domain value cannot have 2 different range values.
Step-by-step explanation:
The confusing part I think, is probably the fact that -1 and 1 both have an answer of 5.
That's fine. Parabolas do that and they are functions. Two different xs can have the same value. The thing that eliminates functions is when the x value (the domain) has two different y values (the range values). Then you don't have a function.
To try and make it clearer if 1 pointed at both 3 and 5 you would not have a function.