gageboysmvr gageboysmvr
  • 20-06-2016
  • Mathematics
contestada

Is 5,9,15 an arithmetic sequence? Explain

Respuesta :

Greenrune113 Greenrune113
  • 20-06-2016
5, 9, and 15 is not an arithmetic sequence because
9 - 5 = 4
15 - 9 = 6
4 and 6 do not equal each other
If the numbers were 5, 9, and 13, then it would be an arithmetic sequence with a common difference of 4. In this case, there is not common difference because the sum of the numbers keep changing.
Answer Link

Otras preguntas

How did poisoned fields contribute to the collapse of Mesopotamia?
MAJOR!!!!!!!!!!!!!!!!!! NEED A.S.A.P The formula for the surface area of a rectangular prism with a square base is SA = 2s2 + 4sh. What is the surface area of t
What effect did the "Olive Branch Petition" have?
a cat and dog shelter houses 23 animals there are 5 more cats x than dogs y. Write and solve a system of linear equations to find the numbers of cats and dogs i
What does bank mean in french
What are two ways the Caribbean islands were formed?
a recipe calls for 3 cups of sugar and 9 cups of water.if the recipe is reduced, how many cups of water should be used with 2 cups of sugar
what is an important factor that led to Lenin's takeover Russia?
what is 0.326 written in word form & expanded form
what are the 3 services offered by medical offices?