kaylalinda98 kaylalinda98

02-08-2016
Mathematics

contestada

Expand and evaluate the series n=5 ai=2×i^2+3

Respuesta :

02-08-2016

Hello,

[tex] a_{1}=2*1^2+3=2*1+3=2+3=5\\\\ a_{2}=2*2^2+3=2*4+3=8+3=11\\\\ a_{3}=2*3^2+3=2*9+3=18+3=21\\\\ [/tex]

see file jointed
==========

Ver imagen caylus

Answer Link

Otras preguntas

What is the surface area of a cone with diameter 28 cm and height 22 cm in terms of pi? a. 196 pi cm^2 b.365 pi cm^2 c.561.1 pi cm^2 d.2202.8 pi cm^2

What can a person do to prevent barriers that barriers to exercise

Jack rolls 6 sided number cube labeled 1-6 twice. to the nearest hundredth, what is the probability that the first roll is 4 and the second roll is an even num

Sally was trying to calculate the speed of the hummingbirds feeding outside her window. Sally measured the distance from one feeder to the next, 24 meters. Then

A line has a slope of - 3/5. Which ordered pairs could be points on a line that is perpendicular to this line? Check all that apply. (–8, 8) and (2, 2) (–5, –1

2x-12+x=24 please please help asap

WEEEEEEEEEEEEEEEEEEEEEEELP

Can someone help me please

Which expression could be used to solve this problem? Tom is making lunch for his 3 children. He wants to give each child 2 carrot sticks and 5 pieces of c

Jenny is losing weight, has poor tolerance to heat, and has mood swings, high blood pressure, and a rapid heart rate. she has very high levels of thyroid hormon