Danae817 Danae817
  • 21-07-2014
  • Mathematics
contestada

2,7,26,101,400 what is the next number

Respuesta :

luana
luana luana
  • 09-08-2014
[tex]a_1=2\\a_2=4*a_1-1=4*2-1=7\\a_3=4*a_2-2=4*7-2=26\\a_4=4*a_3-3=4*26-3=101\\a_5=4*a_4-4=4*101-4=400\\a_6=4*a_5-5=4*400-5=1595[/tex]
Answer Link

Otras preguntas

When david exaggerated his experience on his resume do you think he believed he would be caught? What effect did this belief have on his behavior?
if I add water to 170 mL of a 0.40 M KOH solution until the final volume is 375 mL, what will the molarity M of the diluted solution be?
When glass is formed, which of these takes place FIRST? A) The sand turns to liquid. B) The molecules become hard. C) The sand is heated intensely. DO) The mole
Magnetic stripes on the seafloor are caused in part by: A. tidal forces. B. gravity. C. movement of ocean crust. D. declination of the poles.
Why did President Franklin D. Roosevelt pay southern farmers to plant less cotton during the early 1930s?
16 Points!!! Hurry Please!!!Diana writes this inequality:15>wIs the given value of w a solution to the inequality?Select Yes or No for each value.w=15 ____?w
Explorer Juan Ponce de León had the first claim in what is now the United States. He claimed land for which country?
10y+6x=60what is the answer?​
In the traditional rhyme, how many mice were blind?
Simplify (8 + 7i) + (2 – i) A) 10 + 6i B) 16 C) 4 D) 10 + 8i