leannebailey1212 leannebailey1212

26-01-2021
Mathematics

contestada

Which formula represents the nth term of arithmetic sequence 2, 5, 8, 11, ...?
Formula: An = A1 + (n - 1)d

Which formula represents the nth term of arithmetic sequence 2 5 8 11 Formula An A1 n 1d class=

Respuesta :

asmaNasr asmaNasr

26-01-2021

Answer:

B

Step-by-step explanation:

[tex]a1 = 2 \\ a2 = 5 \\ d = a2 - a1 = 5 - 2 = 3[/tex]

[tex]an = 2 + (n - 1)3 \\ an = 2 + 3n - 3 \\ an = 3n - 1[/tex]

Answer Link

Otras preguntas

Each of the stages does not receive the same number of lines: some are longer and some are shorter. Look back through the speech to identify the “ages” with the

how motivation and emotional can affect college student

In a relation, the input is the number of people and the output is the number of backpacks. Is this relation a function? Why or why not?

Prompt How can insurance help you protect your personal financial risk? Conduct research and include at least two examples of types of insurance and how each ca

Worksheet 1.5 significant figures

Which of the following is typically a secured opening in a vehicle? Select one: O a. Fuel door O b. Hood O c. Tailgate O d. All of the answers listed

Analyzing a Character The huntsman was just passing the house, and thought to Which statement is the best analysis of the huntsman, himself: "How the old woman

The fancy cakes in the display window ____ delicious.

Can you Compare and contrast instant noodles and Ramen?

A shipping container will be used to transport several 40-kilogram crates across the country by rail. The greatest weight that can be loaded into the container