X = -4
It can also be written as x + 4 = 0
Answer:
Yes.
Step-by-step explanation:
If you write out the coordinates, you can see that you can do the Vertical Line Test and confirm that if you were to write a function, it would be an actual function. No 2 x-values can be the same y-values. The coordinates all have separate xy values (or the same exact xy values) and you can determine a function.
I'm not sure what you are asking if your looking for the hours it should take him to get there it's about 10 hours adding the 2 and 3 he already drove... 5 left to go.. hope that helps
Ya she's right it's C bc I had the same thing on my quiz and I got it right
Answer:
1) (2,2)
2) (2,-1)
3) (-4,1)
Step-by-step explanation:
