Sistemas de Equações

Quiz
•
Mathematics
•
8th Grade
•
Hard
Mónica Pinto
Used 42+ times
FREE Resource
10 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Sendo x o peso de um saco de laranjas e y o peso de um saco de maças, escreve as duas equações do sistema que traduzem a situação da figura.
(resposta do tipo: eq1 e eq2)
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Classifica os dois sistemas representados graficamente.
sistema I: possível e indeterminado
Sistema II: possível e determinado
sistema I: impossível
Sistema II: possível e determinado
sistema I: impossível
Sistema II: possível e indeterminado
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Classifica como verdadeira ou falsa, a seguinte afirmação.
O sistema classifica-se como possível e determinado.
Verdadeiro
Falso
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Observa a figura.
Seleciona a opção que indica as coordenadas do ponto A.
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
O Rui comprou 72 kg de cebolas e pretende distribuí-las por embalagens de 3kg e 5 kg, dispondo num total de 20 embalagens.
Seleciona a opção que indica o número de embalagens de 3Kg que tem o Rui.
6
14
3
5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Observa a figura. Sem efetuar cálculos, indica o conjunto solução do sistema de equações representado.
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Observa a imagem e seleciona as afirmações corretas.
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