pierreyevonne pierreyevonne
  • 20-09-2018
  • Mathematics
contestada

Find the common difference of the arithmetic sequence. 6,9.4,12.8,16.2

Respuesta :

Аноним Аноним
  • 20-09-2018

A sequence is said to be arithmetic if every couple of adjacent elements differ by the same number. If this is the case, that constant number is called the common difference.

This sequence is arithmetic, because the difference between every element and the previous one is

  • [tex] 9.4 - 6 = 3.4 [/tex]
  • [tex] 12.8 - 9.4 = 3.4 [/tex]
  • [tex] 16.2 - 12.8 = 3.4 [/tex]

So, the common differnece is 3.4, because every couple of adjacent terms differ by 3.4

Answer Link

Otras preguntas

what does 'dance around the truth' mean?
A social worker earns $760 gross pay.  If he is married and claims 1 dependent, his state tax rate is 7%, and FICA is 7.65%, what is his net pay?
The spread of the factory system resulted in all of the following EXCEPT: a. the movement away from home production. b. poorer quality of iron. c. the need for
A small child has a wagon with a mass of 10 kilograms. The child pulls on the wagon with a force of 2 Newtons. What is the acceleration of the wagon?
what is the difference between hyperbole and metaphor?
what is the exponential notation of this 90.000.000 ?
What best describes the solution 0=15?
the product of 8 and a number x is equal to 32. write an algebraic expression, an equation, or an inequality
how do i solve 3x² - 8x + 2 = 0 using quadratic formula?
Describe the sequence of oxygen,carbon dioxide and blood flow in your own words