pineelecomavilliej pineelecomavilliej
  • 21-11-2016
  • Mathematics
contestada

Find the value of y in the sequence 2, 8, 3y +5,...
1. If the sequence was arithmetic
2. If the sequence was geometric

Respuesta :

antonsandiego
antonsandiego antonsandiego
  • 22-11-2016
1. If the sequence is arithmetic to find the needed value we have to know the common difference which is 6.
Then we have
 the [tex]3y+ 5 = 14 y = 3[/tex]term = 14
2. If the sequence was geometric we had to know the common ratio = 8/2 = 4
So the answer is :
[tex]3y + 5 = 32 3y = 27 y = 9[/tex]
Answer Link

Otras preguntas

Are the languages, Afar, Nupe, Fula and Angami all dying? If so, explain why is that?
What is the rule of Christmas?
How wasteful are Christmas lights?
Which terms describe costs that are incurred regardless of a firm’s rate of production?
all of the following disciplines are major contributors to the field of environmental science except
What's Santa's real full name?
How many moles of oxygen are produced when 8 moles of Al are produced?
true or false? in the united states, eating disorders and panic disorders are more common in women than in men. quizet
the accounts payable account has a beginning balance of $10,800 and the company purchased $44,000 of supplies on account during the month. the ending balance wa
How do you compare the sizes of ions of different elements, given their atomic numbers and charges?