Identify the 35th term of an arithmetic sequence where a1 = -7 and a18 = 95. (2 points)
Question 1 options:

1) 203

2) 197

3) 168

4) 163

Question

Identify the 35th term of an arithmetic sequence where a1 = -7 and a18 = 95. (2 points)
Question 1 options:
	
1) 	203
	
2) 	197
	
3) 	168
	
4) 	163

rishavraj · Answer

$$a_{18} = a_1 + (n - 1) d$$
plug values and get "d" i.e common difference

anonymous · Answer

i don"t understand this @rishavraj

rishavraj · Answer

$$a_n = a_1 + (n - 1)d$$
$$a_1 = -7$$
$$a_{18} = a_1 + (n - 1)d$$
so 
95  =  -7 + (17)d
get "d" 
and then get 35th term by using the general equation mentiond above

anonymous · Answer

do u go to cnneitons 8gade

anonymous · Answer

@becca1