kaylalinda98
kaylalinda98 kaylalinda98
  • 02-08-2016
  • Mathematics
contestada

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

Respuesta :

caylus
caylus caylus
  • 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

I need help with this question can anyone help?
How many degrees does the minute hand of a clock travel in 1 minute? What angle does an hour hand travel in 1 min?
Roxanne was doing research to determine the best treatment for a new client who is suffering from dissociative identity disorder. In doing so, she gathered info
the next 2 options are: A: This quadratic expression can be factored by finding the correct pair of binomial factors or B: (2x+ 5) please please help me. pl
Ethan's solution and reasoning for solving an equation are shown below:4/2 x - 10 =30
Help please. It’s supposed to be factored
What is the value of x in the equation ğ x=-45? -75 -27 ОО 27 75
What is the change in revolutionary ideology when considering aesthetics?
Which inequality has no solution? 6(x+2) > x-3 3+4x2(1+ 2x) -2(x+6) X-9 <3(x-3)
Determine the accumulated balance after the stated period. Round to the nearest cent. $10000 deposit at an APR of 2% with quarterly compounding for 5 years A. $