Flashcard de Matemática – Funções e PG (Com Gabarito)

Flashcard de Matemática – Funções e PG (Com Gabarito)

Assessment

Flashcard

Mathematics

2nd Grade

Hard

Created by

Wanderson Damaceno Gomes

FREE Resource

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25 questions

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1.

FLASHCARD QUESTION

Front

Qual o valor de x tal que f(x) = 3x - 5 = 10?

Back

5

2.

FLASHCARD QUESTION

Front

A função f(x) = 2x + 4 é crescente ou decrescente?

Back

Crescente

3.

FLASHCARD QUESTION

Front

f(x) = -4x + 2; find f(1)

Back

-2

4.

FLASHCARD QUESTION

Front

O gráfico da função f(x) = x - 3 corta o eixo y no ponto:

Back

(0, -3)

5.

FLASHCARD QUESTION

Front

A função f(x) = x² - 4x + 3 tem raízes: 1 e 3, -1 e -3, 1 e -3, -1 e 3

Back

1 e 3

6.

FLASHCARD QUESTION

Front

O valor do vértice da função f(x) = x² - 6x + 8 é:

Back

(3, -1)

7.

FLASHCARD QUESTION

Front

f(x) = 2x² - 3x + 1; Find f(2)

Back

5

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