SiennaYoung24 SiennaYoung24
  • 07-11-2018
  • Mathematics
contestada

Given a geometric sequence with a1=3 and r=.5, write the first three terms of the sequence.

Respuesta :

jcherry99
jcherry99 jcherry99
  • 10-11-2018

a1 = 3

r = 0.5

a2 = a1*r

a2 = 3*1/2

a2 = 1.5

a3 = a(r)^2

a3 = 3(1/2)^2

a3 = 3/4

Answer Link

Otras preguntas

A key and scale are important components in what visual aid
How did Europe respond to the economic crisis?
Which of the following is NOT true about single-use gloves?
An insecticide is a chemical that can rid a plant of insects that cause damage to the plant. If the same insecticide is used for many years, it is likely that
1. List functions of the cytoplasm and cytoskeleton.2. Describe the roles of transport proteins in cell transport.
What were two direct results of US Commodore Matthew Perry’s 1853’s voyage to Tokyo Bay?
Which number in this diagram represents the process of water vapor becoming a liquid? 1 2 3 4 HURRY PLZZZ
Help please i don’t know the answer
When the dollar appreciates, u.s. a. exports and imports increase. b. exports and imports decrease. c. exports decrease, while imports increase. d. exports incr
Bethany, Lauren, Amanda, and David all meet at a family reunion. They are comparing their ages. They have found that Lauren is 13 years older than Bethany and D