Answer
y=$\frac{1}{2}$x-1
Work Step by Step
slope $\frac{1}{2}$ , y intercept (0,-1)
y=mx+b
-1=$\frac{1}{2}$*0+b
-1=b
y=mx+b
y=$\frac{1}{2}$x-1
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.