Equação do 2º grau
Quiz
•
Mathematics
•
1st Grade
•
Medium
JOSÉ AMÉRICO DOS SANTOS
Used 35+ times
FREE Resource
Enhance your content
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Questão 1: A equação do 2º grau possui
uma raiz
duas raízes
três raízes
nenhuma raiz
Answer explanation
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Questão 2: Como se chama a figura descrita pela equação do 2º grau?
reta
eliipse
parábola
circunferência
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Questão 3: Concavidade voltada para baixo temos:
a > 0
b > 0
c > 0
nenhuma das respostas
Answer explanation
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Questão 4: Encontre as raízes da equação 3x^2 – 27 = 0
9
-3 e 3
- 9 e 9
- 9
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Questão 5: Determine a solução da equação 5x^2 – 45x = 0
0 e - 9
- 3 e -9
3 e 9
0 e 9
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Questão 6: A equação x^2 – x – 12 = 0, possui:
duas raízes diferentes
duas raízes iguais
raiz única
não possui raiz nos reais
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Questão 7: (ESPM -SP) As soluções da equação abaixo são dois números:
(x + 3)/x - 1 = 3x + 1/x + 3
primos
positivos
negativos
pares
ímpares
Create a free account and access millions of resources
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
15 questions
MBK BİLGİ YARIŞMASI
Quiz
•
1st Grade
10 questions
CRIPTOARITMÉTICA
Quiz
•
1st - 2nd Grade
15 questions
tablas de multiplicar del 5
Quiz
•
1st Grade
10 questions
Квадратные уравнения 8 класс
Quiz
•
1st Grade
14 questions
Subtraction
Quiz
•
1st - 2nd Grade
10 questions
Revisão 4 ano Mat
Quiz
•
1st Grade
10 questions
Test de evaluare - Limite de funcții. Asimptote.
Quiz
•
1st - 10th Grade
11 questions
BẢNG CỘNG 2 TRONG PHẠM VI 10
Quiz
•
1st Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
20 questions
addition
Quiz
•
1st - 3rd Grade
20 questions
Place Value
Quiz
•
KG - 3rd Grade
15 questions
Addition and Subtraction
Quiz
•
1st Grade
24 questions
Addition
Quiz
•
1st Grade
15 questions
Addition and Subtraction Facts
Quiz
•
1st - 2nd Grade
15 questions
Greater than, less than, equal to
Quiz
•
1st - 2nd Grade
10 questions
Exploring the American Revolution
Interactive video
•
1st - 5th Grade
15 questions
Addition to 10
Quiz
•
1st Grade