GauniakAlan GauniakAlan

01-10-2016
Mathematics

contestada

what is the quadratic sequence answer in 2, 11, 26, 47,74

Respuesta :

01-10-2016

Hello,

1) Verify if it is a 2 degree.

2) y=ax²+bx+c
Calulate a,b,c by Gauss's methode
a=3, b=0,c=-1

y=3x²-1

Ver imagen caylus

Answer Link

Otras preguntas

1+1 pls tell me what it is. I was stuck on this for a long time. I will award you 100 points.

3.1.1 3.1.2 3.1.3 3.1.4 3.1.5 3.1.6 We measure air pressure in (hectopascals/degrees). Lines joining places of equal pressure are known as (isotherms/isobars).

Apparently X=24 in this problem. I already tried to solve it to equal to 180 but whatever I do it ends up being wrong. I need to know how to solve this for X

Chris made a batter with 7/8 cup of flour, 5/8 cup of milk, 3/8 cup of butter and 3/8 cup of sugar. How many cups of batter did Chris make? Write your answer t

Write an equation of the line that passes through point (3, -2) and has the slope m=-1/2

what is the square of 123?

What might Document C and Document D both suggest about why some Senators opposed the Treaty of Versailles?

Are my answers correct?

use the graph of f to determine each of the following

What are rational numbers and irrational numbers? please use simple language.