(x-9) (x+2)=x²+2x-9x-18=x²-7x-18
Answer:
The relation is a FUNCTION
Step-by-step explanation:
as you can see the value of domain or the x there's no repeating number at all.
Answer:
Happy Halloween!!!
Step-by-step explanation:
Hope I made your day better buddy.
Brainliest??