Answer:
11. is a slope of -7/2
12. is a slope of 4 :)
Step-by-step explanation:
Can you explain your question?
Answer:
See below
Step-by-step explanation:

Answer:
option A all real numbers
Step-by-step explanation:
domain is the all possible "X" values
and X has all real values
The XYZ affairs
and it what said by Robert Goodloe Harper