Question

I

-72
–54
-36
y
25
13
1
What is the y-intercept of the line?

Answer 1

-23

I hope this helped you and i hope you have a good day.

Answer 2

-23

Explanation:

As I increases by 18, y decreases by 12. From the last value in the table, I needs to increase by 2·18 for it to become zero. Hence the y-intercept will be 2·12 less than the last value in the table:

1 - 2·12 = -23 . . . the y-intercept