REVISÃO FUNÇÃO QUADRÁTICA

Quiz
•
Mathematics, Education
•
10th Grade
•
Medium
ANDRESA LAURETT
Used 8+ times
FREE Resource
23 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual é o formato de uma função de 2º grau?
y = ax2 + bx + c
y = ax + b
y = ax3 + bx + c
y = ax2 + bx2 + cx2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Sabendo que uma função quadrática tem a seguinte lei de formação: f(x) = ax² + bx + c, com a, b e c números reais e a ≠ 0. Na função: f(x) = - x² + 5x - 2, temos:
a = 1, b = 5 e c = -2
a = 1, b = 5 e c = 2
a = - 2, b = x e c = 0
a = - 1, b = 5 e c = - 2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Com o a positivo temos uma parábola com concavidade:
para baixo
para cima
uma reta
ondulada
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Exponencial
Parábola
Afim
Hipérbole
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
a > 0
b > 0
c > 0
a > 0
b = 0
c < 0
a < 0
b > 0
c < 0
a > 0
b < 0
c > 0
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Analisando o gráfico da função, podemos afirmar que:
a é positivo e o vértice tem ponto de mínimo
a é positivo e o vértice tem ponto de máximo
a é negativo e o vértice tem ponto de mínimo
a é negativo e o vértice tem ponto de máximo
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Analisando o gráfico da função, podemos afirmar que:
a < 0
b > 0
c < 0
a = 0
b < 0
c > 0
a > 0
b = 0
c < 0
a < 0
b = 0
c = 0
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
Contabilidade

Quiz
•
9th - 12th Grade
20 questions
Atividade avaliativa de recuperação a AV2

Quiz
•
10th Grade
20 questions
Recuperação 8 ano_ 1° trimestre

Quiz
•
8th Grade - University
20 questions
Maths Form 4 - Chapter 1

Quiz
•
9th - 12th Grade
18 questions
FUNÇÕES 10ºANO

Quiz
•
9th - 12th Grade
20 questions
10B1-Mat A | Generalidades de Funções

Quiz
•
10th Grade
20 questions
Soma e Produto das raízes de uma equação quadrática

Quiz
•
8th - 12th Grade
20 questions
Twierdzenie Talesa BZ

Quiz
•
9th - 12th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
15 questions
ACT Math Practice Test

Quiz
•
9th - 12th Grade
16 questions
Parallel Lines Cut by a Transversal

Lesson
•
9th - 10th Grade
16 questions
Parallel Lines cut by a Transversal

Quiz
•
10th Grade
20 questions
Solving Multi-Step Equations

Quiz
•
10th Grade
20 questions
Multi-Step Equations and Variables on Both Sides

Quiz
•
9th - 12th Grade
10 questions
Angle Relationships with Parallel Lines and a Transversal

Quiz
•
9th - 12th Grade
10 questions
Angle Addition Postulate

Quiz
•
10th Grade
20 questions
Translations, Reflections & Rotations

Quiz
•
8th - 10th Grade