Funções

Quiz
•
Mathematics
•
8th Grade
•
Medium
Carlos Cardoso
Used 57+ times
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quais são os quadrantes que o gráfico da função f(x) interseta?
2º e 3º quadrantes
2º e 4º quadrantes
1º e 3º quadrantes
1º e 4º quadrantes
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Considera a função g(x) = 3.x
Qual é o declive da função?
1
-3
3
0
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Considera a função h(x) = -3.x
Que tipo de função é esta?
Função constante
Função afim
Função linear
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Considera a função j(x) = 2.x + 1
Que tipo de função é esta?
Função afim
Função linear
Função constante
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Considera a função t(x) = -3.x -2
Qual é o coeficiente de x ?
3
2
-3
1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Considera a função b(x) = 3.x + 1.
Qual é o termo independente?
3
1
-3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A função f(x) está inclinada para a direita, porque :
o declive é positivo
o termo independente é positivo
o declive e o termo independente são ambos positivos
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