Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
kirihara
Group Title
What is the 19th term of the arithmetic sequence 14, 22, 30, … ?
 2 years ago
 2 years ago
kirihara Group Title
What is the 19th term of the arithmetic sequence 14, 22, 30, … ?
 2 years ago
 2 years ago

This Question is Closed

FoolForMath Group TitleBest ResponseYou've already chosen the best response.1
14+18 \times 8 = 14 + 144 = 158
 2 years ago

FoolForMath Group TitleBest ResponseYou've already chosen the best response.1
\[ 14+18 \times 8 = 14 + 144 = 158 \]
 2 years ago

madscientist101 Group TitleBest ResponseYou've already chosen the best response.2
6+8x where x is the term.
 2 years ago

madscientist101 Group TitleBest ResponseYou've already chosen the best response.2
6+8(19) 6+152 158
 2 years ago

madscientist101 Group TitleBest ResponseYou've already chosen the best response.2
The 19th term is therefor 158 :)
 2 years ago

FoolForMath Group TitleBest ResponseYou've already chosen the best response.1
@madscientist101: Can you explain?
 2 years ago

kirihara Group TitleBest ResponseYou've already chosen the best response.0
thank you!! totally diff than how my teacher showed me haha your way is easier lol
 2 years ago

FoolForMath Group TitleBest ResponseYou've already chosen the best response.1
*6+8x @madscientist101
 2 years ago

madscientist101 Group TitleBest ResponseYou've already chosen the best response.2
that's what I wrote FFM 6+8x
 2 years ago

thunderemperor Group TitleBest ResponseYou've already chosen the best response.2
\[T _{n}=a+(n1)d\] a=14 \[T _{2}=a+(21)d=22\] a+d=22 d=2214=8 \[T _{19}=14+(191)8=158\]
 2 years ago

FoolForMath Group TitleBest ResponseYou've already chosen the best response.1
Okay, so you go 1 term back and find the 20th term instead of 19th right? @madscientist101
 2 years ago

madscientist101 Group TitleBest ResponseYou've already chosen the best response.2
The difference between each term is 8. It starts with 14 so it must be 14+8(x1)... because the you don't want the 14 to be counted as the first term.. although it is... 14+8(x1) = 14+8x8 =6+8x @Foolformath
 2 years ago

FoolForMath Group TitleBest ResponseYou've already chosen the best response.1
lol nice Mad :)
 2 years ago

madscientist101 Group TitleBest ResponseYou've already chosen the best response.2
lol yup
 2 years ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.