Answer:
The y-intercept is -9.
Step-by-step explanation:
To find the y-intercept, you first need to find the slope of the two points. (1,-6) and (4,3). Using rise over run the slope you should get is 3. To find the y-intercept we can use the y = mx + b.
Sorry, if I didn't understand the question, I hope this helps.
