Toda função afim é do tipo f(x) = ax + b, com a e b pertencentes aos números reais.
Função Afim

Quiz
•
Mathematics
•
10th Grade
•
Medium
Mariana Omena
Used 18+ times
FREE Resource
18 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se a função afim tem coeficiente angular a = 0, então ela representa uma reta horizontal.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se uma função afim passa pelo ponto (0,0), então seu coeficiente linear b é zero e não diferente de zero.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O coeficiente angular de uma função afim determina a inclinação da reta no plano cartesiano.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se duas funções afins possuem o mesmo coeficiente angular, suas retas são paralelas, mas não necessariamente coincidentes (só seriam coincidentes se também tivessem o mesmo coeficiente linear).
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A função f(x) = 3x - 2 tem como coeficiente angular e coeficiente linear, respectivamente:
3 e -2
-2 e 3
3 e 2
-3 e -2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A equação da reta que passa pelos pontos (1,2) e (3,6) é:
y = 2x + 1
y = 2x
y = x + 2
y = 3x - 1
Create a free account and access millions of resources
Similar Resources on Quizizz
17 questions
untitled

Quiz
•
10th Grade - University
13 questions
matematica 2 ano

Quiz
•
2nd Grade - University
14 questions
Função afim 2 FD

Quiz
•
9th - 12th Grade
16 questions
Reconhecimento de gráficos

Quiz
•
10th Grade
15 questions
Funções Polinomiais e Reta Numérica

Quiz
•
10th Grade
16 questions
Linear E

Quiz
•
8th Grade - University
20 questions
Função Afim

Quiz
•
10th Grade
14 questions
Função Afim - Conceitos básicos

Quiz
•
10th Grade
Popular Resources on Quizizz
15 questions
Character Analysis

Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing

Quiz
•
9th - 12th Grade
10 questions
American Flag

Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
30 questions
Linear Inequalities

Quiz
•
9th - 12th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25

Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers

Quiz
•
6th - 8th Grade
Discover more resources for Mathematics
30 questions
Linear Inequalities

Quiz
•
9th - 12th Grade
20 questions
Inequalities Graphing

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

Quiz
•
KG - University
20 questions
Solving Linear Equations for y

Quiz
•
9th - 12th Grade
11 questions
Graph Match

Quiz
•
9th - 12th Grade
16 questions
Function or Non-Function?

Quiz
•
8th - 10th Grade
18 questions
Unit Circle Trig

Quiz
•
10th - 12th Grade
20 questions
Understanding Linear Equations and Slopes

Quiz
•
9th - 12th Grade