ojbank2727 ojbank2727
  • 03-10-2018
  • Mathematics
contestada

What are the first four terms of the sequence shown below?

an = 5n ‒ 1
A.
‒1, 4, 9, 14
B.
4, 9, 14, 19
C.
5, 6, 7, 8
D.
6, 11, 16, 21

Respuesta :

gmany
gmany gmany
  • 07-10-2018

[tex]a_n=5n-1\\\\a_1=5(1)-1=5-1=4\\\\a_2=5(2)-1=10-1=9\\\\a_3=5(3)-1=15-1=14\\\\a_4=5(4)-1=20-1=19\\\\Answer:\ B.\ \{4,\ 9,\ 14,\ 19\}[/tex]

Answer Link

Otras preguntas

A 32-pound box of cantaloupes costs $24.40. How much would a 12- pound box cost?
True or false horizontal lines always have a slope of zero
When evaluating the amount of bacteria in a habitat, why is the number of colonies a better indicator than the size of the colonies?
Choose the answer that best completes the sentence. Hay una ______ en la cocina.
the eastern roman empire fell shortly after western roman empire
A cube of osmium metal 1.500 cm on a side has a mass of 76.31 g at 25 ?c. part a what is its density in g/cm3 at this temperature?
How would you explain the Earth's atmosphere?
Correct answer gets brainliest and full ratings.
If you make 300000 a year how much do you make a week
Solve the following system of equations. What is the y-value of the solution? x + 5y - 10 = 0 x = 4y - 8