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8 G| Generalidades de funções

Authored by Sílvia Oliveira

Mathematics

8th Grade

Used 10+ times

8 G| Generalidades de funções
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10 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Qual dos gráficos seguintes representa uma função?

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2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Qual dos gráficos seguintes representa uma função?

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3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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Qual o domínio da função dada pelo gráfico?

D={0, 1}

D={-2, -1, 1, 2, 3}

D={-2, -1, 0, 1, 2, 3}

D={0, 1, 2, 3}

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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Qual é o contradomínio da função do gráfico?

D'={-2, -1, 0, 1, 2, 3}

D'={-2, -1, 1, 3}

D'={ 1, 2, 3}

D'={-1, 0, 1, 3}

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Considera a função g que a cada elemento do domínio faz corresponder a sua soma com 2 .
Qual dos gráficos pode representar a função g ?

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6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Qual dos gráficos representa uma função?

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7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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