saniyamccorey saniyamccorey
  • 01-09-2021
  • Mathematics
contestada

write an explicit and recursive formula for the sequence -4, -6, -8, 10

Respuesta :

rickpatel420
rickpatel420 rickpatel420
  • 01-09-2021

Answer:

Each term is 2 greater than the term before it. Thus for any given term, an, our equation is:

an=2n

We can write this in a form closer to standard, by noting that a1=2, so we can make it dependent on a1..

an=a1+2(n−1)=2+2(n−1)

Answer Link

Otras preguntas

What value for A makes this equation true? 4 • 48 = (4 • 40) (4 • B)
In 1954, in the case of Brown v. Board of Education, the Supreme Court ruled that the Constitution guarantees equal protection of the law and that segregated sc
Round 6,584,003 to the nearest 100
A recipe uses 2 cups of beans to make 9 cups of soup. How many gallons of this soup can be made using 6 quarts of beans.
I am sick of the reprimands I get from my driver's ed instructor! a.warnings b.scoldings c.threats d.routines
Last year Sarah stretched and ankle ligament beyond its limits while exercising. This caused an injury to her ankle. What is this kind of injury called?
Identify the compound preposition. You may substitute margarine in place of butter. in place of you may substitute of butter margarine in place
f(x)= |3x-4|+2, find f(-10)
A piece of rope is 70 inches long is to be cut into 2 pieces How long will each piece be if one piece is cut four times longer than the other piece? Work please
1. When grocery shopping, _______. Which of the following best completes the sentence above? it is necessary to have a list of needed items a list of needed ite