Slope of 1/2; y intercept of - 3

Assuming slope-intercept form, y=1/2x-3

Step-by-step explanation:

In this case, we assume you are using slope intercept form, y=mx+b

Your slope is classified with the value m, 1/2.

Your b-value, is the y-intercept, - 3.

Therefore when you add your variables to the equation you end up with

y=1/2x-3.