Marina fez um teste de Matemática e errou, calcule você de forma correta f( x) = 2x + 2, calcule o valor de f( 1 ):
Prova de Recuperação de Matemática 2° Ano: 3° Trimestre

Quiz
•
Mathematics
•
11th Grade
•
Medium
DANIEL ESTACIO
Used 5+ times
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
2
4
6
8
2.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
Marina fez um teste de Matemática e errou, calcule você de forma correta f( x) = 2x + 2, calcule o valor de f( 1 ):
2
4
6
8
3.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
A expressão algébrica y = −x + 3 pode corresponder ao gráfico:
4.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
A expressão algébrica y = −x + 3 pode corresponder ao gráfico:
5.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
Qual dessas funções, é uma função crescente?
y = 2
y = -x - 1
y = -2x + 5
y = 4x - 10
6.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
Dada a função de primeiro grau f(x) = 2x + 3, qual é o valor de f(10)?
A) 10
B) 13
C) 23
D) 30
E) 35
7.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
Podemos afirmar que o zero da função f(x) = -2x + 5 é igual a:
2
2,5
-2,5
3
-3
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