I don’t get this can someone help

y= 1/2x - 3

Step-by-step explanation:

So! Usually, I start by finding the y intercept. The line hits it at -3. After that, you would use RISE/RUN. When using that, you can see that you go up 1, to the right to. Since you are going up and to the right, it's a positive slope (1/2).

I really hope this helps!