Register

S5 when sn = 19 − 3n

S5 when sn = 19 − 3n
asked 188k views
1 vote
S5 when sn = 19 − 3n

asked
User Krimson
by
8.3k points

1 Answer

7 votes

Answer:


s(5)=4

Explanation:

I assume you mean this:


s(n)=19-3n

Plug 5 in for n and solve:


s(5)=19-3(5)\\s(5)=19-15\\s(5)=4

answered
User ShadowGod
by
7.9k points
← Prev Question Next Question →

Related questions

User Frp
asked Dec 18, 2024 184k views
If Sn = n - 5n, find S2, S5, S7 and S6 - S5. a) S2 = -1 b) S5 = -5 c) S7 = -9 d) S6 - S5 = 4
Frp asked Dec 18, 2024
by Frp
8.0k points
1 answer
5 votes
184k views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!