
Funções Quadráticas 01
Authored by Raul Carneiro
Mathematics
KG - University
Used 49+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Seja uma função quadrática definida por
As coordenadas do vértice da parábola são:
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Considere a função real de variável real .
As coordenadas do vértice da parábola que representa a função são:
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Na figura está representada parte do gráfico de uma função quadrática .
Uma expressão analítica de pode ser:
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A função f(x)=2x²-10x+21 possui ...
concavidade para baixo
concavidade para cima
outro gráfico sem ser uma parábola
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se o valor do delta for igual a zero, a função quadrática
possui duas raízes reais e distintas.
não possui raízes reais.
possui raízes reais e iguais.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Para a função f(x)= ax²+bx+c, sendo a, b e c números reais, ser do segundo grau temos que ter...
a diferente de zero
b diferente de zero
c igual a zero
a igual a zero
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
quais são as raízes da função f(x) = x²-7x+10
-2 e -5
2 e 5
5 e 5
3 e 4
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Mental Math
Quiz
•
4th - 5th Grade
15 questions
3rd Grade SOL Review 3
Quiz
•
3rd Grade
10 questions
TOÁN LỚP 2
Quiz
•
7th - 12th Grade
15 questions
P 3.6 Teorema Pythagoras
Quiz
•
1st - 3rd Grade
10 questions
EXAMEN FINAL (MATEMATICAS) - GRADO: Quinto
Quiz
•
1st Grade
10 questions
الاعداد حتى 10,000
Quiz
•
3rd Grade
11 questions
SOAL SEGIEMPAT DAN SEGITIGA 2 KELAS 7
Quiz
•
7th Grade
12 questions
La multiplicaciòn
Quiz
•
3rd Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Mathematics
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
18 questions
Comparing Fractions with same numerator or denominator
Quiz
•
3rd Grade