madilynmartinez madilynmartinez

13-11-2016
Mathematics

contestada

What are the first four terms of the sequence: f(n) = 3n(n+3)

Respuesta :

KatsuekiX KatsuekiX

13-11-2016

First four terms would be n = 1, 2, 3, 4

f(1) = 3 ( 1 )( 1 + 3 )
= 3 * 4
=12
f(2) = 3 ( 2 )( 2 + 3 )
= 6 * 5
= 30
f(3) = 3 ( 3 )( 3 + 3 )
= 9 * 6
= 54
f(4) = 3 ( 4 )( 4 + 3 )
= 12 * 7
= 84

Answer Link

Otras preguntas

Select all that apply. Blogging _____. is a form of mass communication is regulated by the FCC illustrates how the public has become more and more involved in t

what number is 25% of 64

Which statement best explains why citizens are required to pay taxes to the government?

Select the correct definition of sentence fluency. Using foreign words to engage readers intellectually Combining sentences to use complex structure Describing

Which Prussian officer turned the disorderly Continental Army into a skilled fighting force

what is the answer to -5/6+x/6=1/x

PLEASE HELP; Part 1 Iris made a large model of a butterfly. The actual butterfly has a body length of 3 inches and and wing span of 8 inches. The wing span in t

Shirley is going to have the exterior of her home painted. Tim's painting charges $250 plus $14 per hour. Colorful Paints charges $22 per hour. How many hours w

Is a fireplace poker glowing red when placed into fire a chemical or physical change

jenny tweets 33 times a day. use an algebraic expression to describe the number of posts after any given number of days