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

three characteristics of tenochititlan that cortés admired
(100 POINTS) NEED ASAP Read the following excerpt from the article "Vision, Voice and the Power of Creation: An Author Speaks Out," by T. A. Barron, and answer
A company that makes cartons finds that the probability of producing a carton with a puncture is 0.04, the probability that a carton has a smashed comer is 0.1,
What does Lincoln mean by laying strong hand upon the colored element? (4 points) Freeing black soldiers Giving arms to black soldiers Incarcerating former slav
A trawler caught 2/3 ton of fish on Monday and 1/2 on Tuesday. What was the total amount of fish caught?
Simplify Please thanks
what is the numerical value in meters per second squared of the acceleration of an object experiencing true free fall
The kites of the world are generally smaller than most raptors, but just as astonishing In skill and grace as any other hunter of the skies What does astonishin
We can calculate the depth ddd of snow, in centimeters, that accumulates in Harper's yard during the first hhh hours of a snowstorm using the equation d=5hd=5hd
Which punctuation correctly completes the sentence