Answer:
13. -4 14. -11 15.
Step-by-step explanation:
13. (1-3-10)/3
14. (-15+4-22)/3
15. (-7.5+3-6.5)/3
I would say C because it is the only one that makes the most sense, if you reflect something from the y-axis, the negatives become positives, and the positives become negitives
Answer:
Domain : All real numbers
Range: x<0
Step-by-step explanation: