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

why is it necessary to seperate oxygenated and deoxygenated blood in mamals and birds? explain

If a test has 40 questions and you get 200 points for the whole test, how many points are each question worth?

Represent the expression (1×10,000)

what is the difference between in time and on time?

Why are GNP figures generally lower than the GDP figures in South Africa?

Use the drop-downs to answer the questions about this geometric sequence. –243, 81, –27, 9 … What is the common ratio? What is the fifth term in the sequence? W

Predict the order of acid strengths in the following series of cationic species: CH3CH2NH3 +, CH3CH=NH2

PRE algebra !!! PLEASE HELP! Ruth plays on the school basketball team. The table shows the team's results and Ruth's results for each game. What is the experime

4) The diameter of a circle measures 16 mm. What is the circumference of the circle? use 3.14 for ł, and do not round your answer.(be sure to include the correc

algun ingles que me entienda?