do you mean 2x squared? If so, x = 5, -5
Answer:
y=-4x+5
Step-by-step explanation:
the line goes down 4 for every 1 that x changes. the line crosses the y axis at 5.
(this might not be accurate, I can't really see if the line is on the exact point or not)
Answer:
B and C. can you select more than one?
Answer:
6
Step-by-step explanation: