noriega1270
noriega1270 noriega1270
  • 02-09-2018
  • Mathematics
contestada

Q # 14. help me please to resolve

Q 14 help me please to resolve class=

Respuesta :

jasondaykem
jasondaykem jasondaykem
  • 02-09-2018

A(n) =2+9(n-1)= 2 + 9n - 9= 9n -7

A(n-1)= 2+9[(n-1)-1]= 2 + 9(n-2)= 2+ 9n - 18= 9n -16

A(n)- A(n-1)= (9n-7)-(9n-16) = -7+16=9

A(n)= A(n-1) +9 is the answer

Answer Link

Otras preguntas

what is a major difference between the poetry of emily dickinson and the poetry of walt whitman?
Which of the following nations was the LAST to establish an elected legislature?
Help me out plz I'll do the same
How many atoms of silver are in 0.90 moles of silver
Which best states why the Mughal Empire was considered a good example of multiculturalism? The Empire brought together several cultures and gained loyality by
which does the author mean by "... nature had to kindle all the fires, for man by his own effort was unable to produce a spark"? a: humans were unable to make f
give me the ans and steps thanks
which of the following is true? myths focus on human or animal heroes, not gods. epic heroes are usually average, unexceptional members of society. epic heroes
what does hola como estas mean
order these numbers from least to greatest. 8420 , −0.45 , 17 , −818