
Quiz sobre Função Quadrática
Quiz
•
Mathematics
•
10th Grade
•
Medium
Prof. Flavio Amorim
Used 6+ times
FREE Resource
Enhance your content
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a forma geral de uma função quadrática?
f(x) = a/x + b
f(x) = ax + b
f(x) = ax^2 + bx + c
f(x) = ax^3 + bx^2 + cx + d
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que caracteriza o gráfico de uma função quadrática?
Um círculo
Um elipse
Uma parábola
Uma linha reta
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Como são chamadas as raízes de uma função quadrática?
Mínimos locais
Máximos locais
Pontos de inflexão
Zeros da função
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A fórmula de Bhaskara usada para?
Determinar o coeficiente 'a'
Calcular o vértice da parábola
Encontrar as raízes da função quadrática
Calcular a concavidade da parábola
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se o discriminante for negativo, o que podemos afirmar sobre as raízes?
Existem duas raízes reais iguais
Existem duas raízes reais distintas
Existem infinitas raízes reais
Não existem raízes reais
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que determina a concavidade da parábola de uma função quadrática?
O coeficiente 'a'
O coeficiente 'c'
O valor do discriminante
O coeficiente 'b'
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que acontece com a parábola se o coeficiente 'a' for positivo?
A concavidade é voltada para baixo
A concavidade é voltada para cima
A parábola não toca o eixo Ox
A parábola é uma linha reta
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
10 questions
Posem a prova les equacions
Quiz
•
9th - 12th Grade
11 questions
Determinantes
Quiz
•
10th - 12th Grade
10 questions
CIRCLE 10
Quiz
•
10th Grade
10 questions
Trigonometria na circunferência
Quiz
•
1st - 10th Grade
10 questions
Finding the Probability of (A U B)
Quiz
•
10th Grade
10 questions
Razões trigonométricas
Quiz
•
1st Grade - University
15 questions
HOMOTECIA
Quiz
•
1st - 11th Grade
12 questions
Planimetria
Quiz
•
1st Grade - University
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Mathematics
20 questions
Simplifying Radicals
Quiz
•
10th Grade
10 questions
Proportional vs Non Proportional Relationships
Interactive video
•
6th - 10th Grade
10 questions
Parallel Lines Cut by a transversal
Quiz
•
10th Grade
17 questions
Parallel lines cut by a transversal
Quiz
•
10th Grade
18 questions
Segment and Angle Addition Postulates
Quiz
•
10th Grade
20 questions
Conditional Statements
Quiz
•
10th Grade
10 questions
Exploring the Basics of Ratios
Interactive video
•
6th - 10th Grade
15 questions
CCA 2 Ch 3 Review EV #1
Quiz
•
9th - 12th Grade
