sgazzera1
sgazzera1 sgazzera1
  • 01-07-2016
  • Mathematics
contestada

What is the 32nd term of the arithmetic sequence where
a1 = 14 and a13 = -58?

Respuesta :

toporc
toporc toporc
  • 01-07-2016
The nth term of an arithmetic sequence is found from:
[tex]n_{th}\ term=a+(n-1)d[/tex]
Plugging in the given values, we get for the 13th term:
-58=14+12d
12d =-58 - 14 = -72
d = -6
So, the 32nd term is:
[tex]a_{32}=14+(32-1)-6=-172[/tex]
Answer Link

Otras preguntas

What are three facts about the German food Bratwurst
sara and megan wanted souvenirs when on vacation. sara bought 3 magnets and 4 picture frames for $41. megan bought 2 magnets and 5 picture frames for $39. how m
Do toy have a triangle with a 3 angles:60 degrees, 60 degrees, 63 degrees
Choose the symbol that compares the fractions 7/8 _ 8/8 symbols: >,<,=
how many grams of oxygen are produced if 25.0g of potassium chlorate decomposes according to the reaction 2KCLO3 —-> 2KCL +3O2
Telemachus swerved around him, leaving the long dark spear planted in Amphinomus. If he paused to yank it out someone might jump him from behind or cut him down
Super Dave Osborne stands at the bottom of a canyon elevation 256 feet below sea level, he throws a piano up at a vel
Morgan scored 41 points in 3 games. How many points would you expect him to make in an 11 game seasons. Unit rate ______ points/games Points in 11 games ______
Which one is correct
Which of these numbers is an irrational number?