There is no horizontal asymptote.
Answer:
72x−497
Step-by-step explanation:
For this case we have the following expression:

We must find the value of the expression when:

Substituting we have:

Finally, the value of the expression is:

ANswer:

Hello there, the answer to your question is:
982
M = (y-y)/(x-x)
= 9-1/-7-(-7)
= 8/0
It is a vertical line