Answer:
the nth term of the sequence is 
Step-by-step explanation:
Given : An arithmetic sequence begins as follows: 
To find : Which of the following gives the definition of its nth term?
Solution :
The nth term of the A.P is 
The first term is 
The common difference is 

Substitute in the formula,



Therefore, the nth term of the sequence is 
Neither parallel nor perpendicular
Answer:
Step-by-step explanation:
res is A.
Thank goodness. This is the most difficult math problem I've ever done here. Everything else is too easy. What grade are you in?
Answer:
5
Step-by-step explanation:
substitute in 2 for x
3(2) - 1 = 5