What is the equation to this graph above

Answer:
y = -5/2x + 1
Step-by-step explanation:
y=mx+b
m is slope
b is y intercept
Answer:
(-2, 6)
(0,1)
(2,-4)
Step-by-step explanation:
It where the line meets the graph but like where the line meets equally together with other lines
formula (x,y)