milknhoney9 milknhoney9

03-05-2019
Mathematics

contestada

What is the explicit rule for the sequence?
12,6, 0, -6, ...
an = 18 - 6n
an = 18 – 12n
an= 18 + 6n
an = 6 - 6n

help please!

Respuesta :

madster27 madster27

03-05-2019

The answer is the first one. an=18-6n

because

18-6 (1) = 12

18-6 (2)=6

18-6 (3)=0

18-6 (4)= -6

and so on

hope this helps

Answer Link

Otras preguntas

the perimeter of a square is 4 times as great as the length of any of its sides. Determine whether the perimeter of the square is proportional to the side lengt

which is more acidic pH2, pH4 or pH6?

2 friends want to equally share 4/3 feet of rope.What length of rope should ea friend get?

How did New England's physical geography help the growth of industries?

List the perfect squares between 100 and 500 that are even numbers.

Can someone help me in probability?Amanda wrote a computer program that generates two random numbers between one and eleven.When she runs it,what is the probabi

How did New England's physical geography help the growth of industries?

What is the Geocentric theory in your own words?

Why did populations soar between 1800 and 1900?

Substitution how do u do it??