muneebz123 muneebz123

01-02-2018
Mathematics

contestada

what is the nth term for the following 7, 14, 23, 34,47, 62, 79

Respuesta :

01-02-2018

The nth term, A(n) = 7 + (2n+3)(n-1)
A(n) = 7 + 2n² - 2n + 3n - 3
A(n) = 2n² + n + 4

Answer Link

Otras preguntas

help with these lol pls

What types of people are remembered in memorials and on national holidays?

Select the correct answer. Which of the following characteristics do you need to keep in mind when prescribing an exercise program? A. The participant's age B.

-1-2•[(-1)+5)} I am so lost on these math problems

What is the slope of the line 3x - 13y=60

1. is 9 1/10 closer to 9 or 10?2. is 6 7/10 closer to 6 or 7?3. is 7 5/8 closer to 7 or 8?4. is 2 1/7 closer to 2 or 3?Help pls

Which U.S. president was the primary author of the Declaration of Independence?

The area of a poster board is x squared plus 3 x minus 10 inches. The width is x-2 inches. The expression that represents the length of the poster board is ____

what does civil duty refer to ?

5. How does the anecdote, or brief story, in paragraph 4 contribute to the author’s explanation of Julius Caesar’s life and character?