romiolivero
romiolivero romiolivero
  • 10-05-2020
  • Mathematics
contestada

Find the first 5 terms in the sequence an = 2n - 1

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 10-05-2020

Answer:

1, 3, 5, 7, 9

Step-by-step explanation:

[tex] a_n = 2n - 1 [/tex]

n = 1:

[tex] a_1 = 2(1) - 1 = 2 - 1 = 1 [/tex]

n = 2:

[tex] a_2 = 2(2) - 1 = 4 - 1 = 3 [/tex]

n = 3:

[tex] a_3 = 2(3) - 1 = 6 - 1 = 5 [/tex]

n = 4:

[tex] a_4 = 2(4) - 1 = 8 - 1 = 7 [/tex]

n = 5:

[tex] a_5 = 2(5) - 1 = 10 - 1 = 9 [/tex]

Answer: 1, 3, 5, 7, 9

Answer Link

Otras preguntas

in Silas Marner What are your decisions on the following character? Is he a strong or weak character? What are his primary characteristics? Godfrey
Which expression is equivalent to [tex] -3^{-4} [/tex]
n which of the following climate zones do giant pandas live? A. the tundra B. the highlands C. the coniferous forest D. the deciduous forest
How to find the least common denominator with fractions?
A coat usually on sale for $150 is on sale at 25% off. What is the sale price of the coat?
In a population, the number of red foxes changes from 20 percent to 30 percent. What can you say about that population of foxes? A. Carrying capacity has been
The scale js 2 inches : 4 feet , find the scale factor
Which of the following could be the equation of the graph below? Check all that apply
Phillip bought 12 used CDs and DVDs. CDs cost $2 each, and DVDs cost $3 each. He spent $31, not including tax. How many DVDs did Phillip buy?
how many atoms of nitrogen are in 10g of NH4NO3