←minus 5---minus 4----minus 3-------minus 2--------minus 1-----------0--------------------------------1→
I’m not sure about the answers
You should
It’s like
Y is 3. And X is -6
And you can do the other part of it let me know if you have questions
I hope it help you
1: -4
2: -2 3/4
3: 1/10
4: 2 1/5