Seudónimo Seudónimo

16-06-2020
Mathematics

contestada

find the nth term for this sequence -1 - 4 - 9 - 16 - 25

find the nth term for this sequence 1 4 9 16 25 class=

Respuesta :

masbrosur masbrosur

16-06-2020

Answer:

Un = -n²

Step-by-step explanation:

Un = -n²

it's a quadratic term but with minus sign, just it

U1 = -1² = -1

U2 = -2² = -4 and so on

Answer Link

Otras preguntas

Can someone help me with the middle question that’s 4b.8 ?

Industrialized countries around the world built canals during the 19th century in order to

Which two bodies of water does the transition zone meet in the east?

Jeff purchased 5 items at the same price and 1 item for $2.95. What was the individual price of the 5 items if Jeff's total was $18.90 before tax? a. $3.19 b.

Music that describes nature or tells a story

*QUICK* Measuring the level of lead in drinking water is the job of _____. A.) a physical chemist B.) a biochemist C.) an analytical chemist

Archie went to an arcade to play video games he paid $2 for every 11 tokens he bought he spent a total of $16 on tokens which equation can be used to determine

A rectangular prism has a length of 3 1/2 inches, a width of 5 inches, and a height of 1 1/2 inches.

Scientists in a test lab are testing the hardness of a surface before constructing a building. Calculations indicate that the entire structure would sink by a c

Minerals are grouped into mineral classes primarily on a basis of _____. the number of cleavage directions present chemistry, specifically the cations within th