Which equation does the graph below represent?
y = 1/4x
y= 4x
y= -1/4x
y= -4x

Answer:
y = -4x
Step-by-step explanation:
y = mx+c
gradient, m
= (4-0)/(-1-0)
= -4
y-intercept, c
= 0
y = -4x+0
y = -4x