HELP PLEASE I need help look below for the picture and please if you can explain your answer if not that’s fine but this is a big grade for me help please it’s number 5 btw

Answer:
y = (3/2)x - 3
Step-by-step explanation:
Slope-Intercept Form is: y = mx + b, where m is the slope and b is the y intercept.
The slope is (3-0)/(4-2) = 3/2
The y-intercept is shown in the graph to be (0,-3).
The equation is y = (3/2)x -3