kingblacc69 kingblacc69

23-01-2020
Mathematics

contestada

what is the common difference in the arithmetic sequence an=2(n-1)+1

Respuesta :

azharfreelance174 azharfreelance174

26-01-2020

Answer:

d=2

Step-by-step explanation:

As we know the formula for arithmetic sequence

[tex]a_n=a1+(n-1)*d[/tex]

from the fromula, we can see the difference is 2.

Hence

[tex]d=2[/tex]

Answer Link

Otras preguntas

What is the volume of the rectangular prism? A) 2.1 in3 B) 5.25 in3 C) 21 in3 D) 42 in3

Gio asked his older brother Jake to assemble his new toy. Jake couldn't figure out how to assemble it, so he threw the toy on the floor, stepped on it, and left

Two horses approach each other along the same country road, one walking at 5.5 km/h and the other at 4.5 km/h. When the horses are 10 km apart, a horsefly leave

Which of these took place in the United States during the 1920s? (1 point) Rapid expansion of minority participation in politics Development of a consumer adver

Franklin has a grade of 75 and wants to raise it to a 90. What percent increase is this?

The presence of hydrogen bond in most molecule is responsible for

What substance prevents the escape of heat radiated from Earth's surface? A)carbon monoxide B)carbon dioxide C)ozone D)sulfur dioxide

Tornado activity is monitored by the

One soccer ball and one soccer shirt together cost $100. Two soccer balls and three soccer shirts together cost $262. What is the cost of one soccer ball?

Mindy used the equation 3m2 + 2 = 50 to determine how many months (m) it would take her to finish a project. According to Mindy’s equation, how long will it