ralphwoodbury ralphwoodbury

21-01-2020
Mathematics

contestada

Find the formula for the nth term of the sequence {–16, –19, –22, . . . }.

Respuesta :

PollyP52 PollyP52

21-01-2020

Answer:

-3n - 13.

Step-by-step explanation:

This is an arithmetic sequence with common difference of -19 - (-16) = -3.

The nth term = a1 + d(n -1) where a1 = first term and d = common difference so here we have:

an = -16 - 3(n - 1)

= -3n - 13

Answer Link

Otras preguntas

What are the slope and y-intercept of the line 4y = –x – 32?

How is a mixed market economy different from other economic systems?

A water sprinkler sends water out in a circular pattern, how large is the watered area if the radius of the watering pattern is 15ft?

1) In this passage, Keynes argues that A) recovery should be pursued before reform. he ss and For B) reform should be pursued before recovery. ; but recovery an

What aggregate supply and aggregate demand, explain in your own words.

Twyla’s dock is damaged in an accident caused by Ulric’s negligence. Twyla agrees not to sue him if he will pay for the damage. If Ulric fails to pay, Twyla can

Subtract: 31/8-178=0 (Write your answer as a mixed number.)

What was the Spanish American war most known for?

Most viewers of the sitcom Blonde Dream also watch Euphony, a music-based reality show, which is broadcast immediately after Blonde Dream. An ad for Savor choc

A gardener is planting two types of trees: Type A is 3 feet tall and grows at the rate of 13 inches per year. Type B is 10 feet tall and grows at a rate of 6 in