
FUNÇÃO QUADRÁTICA (PARTE 2)
Authored by Mauricio Alves
Mathematics
9th Grade
Used 15+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Escolha a forma correta da Lei da Função Quadrática
f(x)=ax+bx²+c
f(x)=ax+bx+c
f(x)=ax-bx+c
f(x)=ax²+bx+c
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Como podemos encontrar as raízes da função?
Resolvendo a fórmula do vértice da função
Resolvendo a fórmula de Bhaskara
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O que são os zeros da função?
São os pontos onde a parábola intercepta o eixo y.
São os pontos onde a parábola intercepta o eixo x.
São as coordenadas do vértice da parábola.
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Como se chama o gráfico de uma função do tipo ?
Exponencial
Parábola
Afim
Hipérbole
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quando , analisando o gráfico de uma função quadrática podemos concluir que:
a parábola terá dois pontos de intersecção com o eixo das abscissas.
a parábola tangenciará o eixo das abscissas.
a parábola não terá pontos de intersecção com o eixo das abscissas.
não existirá gráfico para esta função.
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A parábola possui duas raízes iguais quando:
Δ = 1
Δ > 0
Δ < 0
Δ = 0
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O termo
é positivo ou negativo nesse gráfico?positivo
Negativo
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
15 questions
Áreas e perímetros de Figuras Planas
Quiz
•
5th Grade - University
10 questions
9º Ano - Matemática 2
Quiz
•
9th Grade
10 questions
Pretest Lingkaran 1
Quiz
•
7th - 9th Grade
10 questions
Pierwiastki
Quiz
•
7th - 9th Grade
10 questions
SOH CAH TOA
Quiz
•
9th - 10th Grade
12 questions
Prueba Unidad 6
Quiz
•
1st - 12th Grade
10 questions
Прямая призма
Quiz
•
7th - 12th Grade
12 questions
Formules met haakjes, kwadraten en wortels 2kgt2
Quiz
•
1st - 10th Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Mathematics
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
20 questions
Exponent Properties
Quiz
•
9th Grade
15 questions
Combine Like Terms and Distributive Property
Quiz
•
8th - 9th Grade
20 questions
Function or Not a Function
Quiz
•
8th - 9th Grade
10 questions
Factor Quadratic Expressions with Various Coefficients
Quiz
•
9th - 12th Grade
10 questions
Elijah McCoy: Innovations and Impact in Black History
Interactive video
•
6th - 10th Grade
21 questions
Factoring Trinomials (a=1)
Quiz
•
9th Grade
5 questions
Triangle Congruence Theorems
Interactive video
•
9th - 12th Grade