
Progressões Geométricas e Crescimento Populacional
Interactive Video
•
Mathematics
•
5th - 8th Grade
•
Hard
Standards-aligned
Ethan Morris
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que caracteriza uma sequência como uma progressão geométrica?
Os termos são números primos.
A diferença entre termos consecutivos é constante.
A soma dos termos é constante.
O quociente entre termos consecutivos é constante.
Tags
CCSS.HSF.BF.A.2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a fórmula para encontrar o enésimo termo de uma PG?
a_n = a_1 + (n-1) * r
a_n = a_1 * r^(n-1)
a_n = a_0 + n * r
a_n = a_0 * r^(n+1)
Tags
CCSS.HSF.BF.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Por que pode ser conveniente usar a0 em vez de a1 como o primeiro termo?
Para garantir que todos os termos sejam inteiros.
Para facilitar a soma dos termos.
Para evitar números negativos.
Para simplificar cálculos quando o crescimento ainda não foi aplicado.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a razão usada no exemplo de crescimento populacional?
1,03
1,02
1,04
1,05
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a população estimada após 10 anos no exemplo dado?
15.000.000
14.000.000
14.500.000
14.714.783
Tags
CCSS.HSF-LE.A.1A
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o valor inicial da população no exemplo?
12 milhões
13 milhões
11 milhões
10 milhões
Tags
CCSS.HSF.BF.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a diferença entre considerar 11 milhões como a0 ou a1?
Não há diferença.
Muda o valor da razão.
Afeta o cálculo do enésimo termo.
Altera o número total de termos.
Tags
CCSS.HSF.BF.A.2
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
6 questions
Flags and Cultures of North America
Interactive video
•
6th - 8th Grade
6 questions
CLEAN : Candidate Yasna Provoste calls to 'recover lost peace' in Chile
Interactive video
•
6th - 7th Grade
6 questions
CLEAN : Yemenis protest in Huthi held Sanaa over Soleimani killing
Interactive video
•
6th - 7th Grade
6 questions
CLEAN : Migrants from makeshift camp welcomed in shelter in Mexico
Interactive video
•
6th - 7th Grade
11 questions
Mastering the Preterite of Stem Changing Verbs in Spanish
Interactive video
•
6th - 10th Grade
6 questions
CLEAN : Former Uruguay president promotes Colombia FARC peace deal
Interactive video
•
9th - 10th Grade
6 questions
CLEAN : Ukraine peace talks delayed but ceasefire largely holds
Interactive video
•
9th - 10th Grade
11 questions
NIOSH Pocket Guide App Features
Interactive video
•
9th - 10th Grade
Popular Resources on Wayground
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
20 questions
Halloween Trivia
Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
4 questions
Activity set 10/24
Lesson
•
6th - 8th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
How to Email your Teacher
Quiz
•
Professional Development
15 questions
Order of Operations
Quiz
•
5th Grade
30 questions
October: Math Fluency: Multiply and Divide
Quiz
•
7th Grade
Discover more resources for Mathematics
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
15 questions
Order of Operations
Quiz
•
5th Grade
30 questions
October: Math Fluency: Multiply and Divide
Quiz
•
7th Grade
21 questions
Convert Fractions, Decimals, and Percents
Quiz
•
6th Grade
16 questions
Adding and Subtracting Integers
Quiz
•
7th Grade
20 questions
One step Equations
Quiz
•
6th Grade
20 questions
Adding and Subtracting Decimals
Quiz
•
5th Grade