jeniferjerry
jeniferjerry jeniferjerry
  • 01-08-2020
  • Mathematics
contestada

nth term of this sequence 1, 10, 19, 28

Respuesta :

Stephen46
Stephen46 Stephen46
  • 01-08-2020

Answer:

The nth term of the sequence is

9n - 8

Step-by-step explanation:

The sequence above is an arithmetic sequence

For an nth term in an arithmetic sequence

A(n) = a + ( n - 1)d

where a is the first term

n is the number of terms

d is the common difference

From the question

a = 1

d = 10 - 1 = 9 or 19 - 10 = 9 or 28 - 19 = 9

So the nth term of the sequence is

A(n) = 1 + (n - 1)9

= 1 + 9n - 9

= 9n - 8

A(n) = 9n - 8

Hope this helps you

Answer Link

Otras preguntas

Solve the following inequality: –1 > –2(x – 4) – 5(4x – 7).
Why did the plan fail of Benjamin Franklin's Albany Plan of union?
The controversy over Missouri's request for statehood: did not affect the balance of power in Congress was settled by the Missouri Compromise precipitated the
4. Which of the following sentences uses the incorrect form of a troublesome verb? (1 point) When you ask a question, your voice rises. My mother told me not to
Archetypes are mythical explanations of how geographical features came to be. a. true b. false
What mass of fes is formed if 9.42 g of fe reacts with 68.0 g of s8? 8fe(s) + s8(s) → 8fes(s)?
Let y be inversely proportional to x. if x​ doubles, what happens to​ y?
Chronic and excessive use of benzodiazepines may cause the:
Which expression is equivalent? −7(4x − 3) A) 28x + 21 B) 28x − 21 C) −28x + 21 D) −28x − 21
What position did Thomas Jefferson take in the debate over the Constitution?