Which equation does the graph below represent y = fraction 1 over 4 + x y = fraction 1 over 4x y = 4 + x y = 4x

y-intercept, where the graph crosses y-axiss is 0. that means in the equation: y = mx + b
b = 0
the m, is slope. looking at the graph you can see the points on the line are connect up 4 right 1. rise/run = slope = 4
y = 4x