
Desafio das Inequações do 1º Grau
Quiz
•
Mathematics
•
9th Grade
•
Hard
DANIEL MIRANDA
Used 1+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resolva a inequação: 2x - 5 < 7
x < 1
x < 6
x > 1
x > 6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o conjunto solução da inequação 3x + 4 ≥ 10?
x ≥ 2
x ≤ 2
x > 2
x < 2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Represente a solução da inequação -x + 2 > 5 em intervalo.
(-∞, -3)
(-3, +∞)
(3, +∞)
(-∞, 3)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual gráfico representa a solução da inequação x ≤ 4?
Linha contínua à esquerda de 4, incluindo o ponto 4
Linha contínua à direita de 4, excluindo o ponto 4
Linha contínua à direita de 4, incluindo o ponto 4
Linha contínua à esquerda de 4, excluindo o ponto 4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resolva a inequação 5 - 2x ≤ 1.
x ≥ 2
x ≤ 2
x ≥ -2
x ≤ -2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual das alternativas representa corretamente a solução da inequação 4x > 12?
x > 3
x < 3
x ≥ 3
x ≤ 3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dada a inequação -3x < 9, qual é a solução?
x > -3
x < -3
x > 3
x < 3
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