Defina uma equação linear.

MAT_2_EM_QN01-QN06

Flashcard
•
Mathematics
•
11th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
Uma equação linear é uma equação que pode ser expressa na forma ax + b = 0, onde a e b são constantes e x é a variável.
2.
FLASHCARD QUESTION
Front
Qual é o método para resolver uma equação linear como 3x + 5 = 2x + 10?
Back
Isolar a variável x, movendo todos os termos com x para um lado e as constantes para o outro lado.
3.
FLASHCARD QUESTION
Front
Resolva a equação: 3x + 5 = 2x + 10. Qual é o valor de x?
Back
x = 5
4.
FLASHCARD QUESTION
Front
O que são raízes de uma equação quadrática?
Back
As raízes de uma equação quadrática são os valores de x que tornam a equação igual a zero.
5.
FLASHCARD QUESTION
Front
Como se encontra as raízes da equação quadrática x² - 6x + 8 = 0?
Back
Utilizando a fórmula de Bhaskara ou fatorando a equação.
6.
FLASHCARD QUESTION
Front
Resolva a equação quadrática: x² - 6x + 8 = 0.
Back
x = 2 ou x = 4
7.
FLASHCARD QUESTION
Front
Qual é a fórmula de Bhaskara?
Back
A fórmula de Bhaskara é dada por x = \frac{{-b \pm \sqrt{{b^2 - 4ac}}}}{{2a}}.
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
MAT_2_EM_QN01-QN06

Flashcard
•
11th Grade - University
15 questions
MAT_2_EM_QN01-QN06

Flashcard
•
11th Grade - University
15 questions
MAT_2_EM_QN01-QN06

Flashcard
•
11th Grade - University
15 questions
Função Exponencial

Flashcard
•
12th Grade
15 questions
Recuperação de Matemática, 2ºB valor 4,0 pontos

Flashcard
•
11th Grade
15 questions
MAT_2_EM_QN01-QN06

Flashcard
•
11th Grade - University
15 questions
MAT_2_EM_QN01-QN06

Flashcard
•
11th Grade - University
15 questions
MAT_2_EM_QN01-QN06

Flashcard
•
11th Grade - University
Popular Resources on Quizizz
10 questions
Chains by Laurie Halse Anderson Chapters 1-3 Quiz

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
15 questions
Character Analysis

Quiz
•
4th Grade
12 questions
Multiplying Fractions

Quiz
•
6th Grade
30 questions
Biology Regents Review #1

Quiz
•
9th Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
50 questions
Biology Regents Review: Structure & Function

Quiz
•
9th - 12th Grade
Discover more resources for Mathematics
14 questions
Attributes of Linear Functions

Quiz
•
9th - 12th Grade
10 questions
Identifying equations

Quiz
•
KG - University
8 questions
Writing Equations from Verbal Descriptions

Quiz
•
9th - 12th Grade
20 questions
Geometry Final Review

Quiz
•
9th - 12th Grade
10 questions
Algebra 2 Regents Prep

Quiz
•
11th Grade
18 questions
Unit 6 Part 1 Review (Exponents)

Quiz
•
9th - 12th Grade
50 questions
CCA2 B Final Review LT 9-10

Quiz
•
11th Grade
20 questions
Unit 6 Part 2 Review (Radicals)

Quiz
•
9th - 12th Grade