Sendo a > 0 e b > 0 , a única representação gráfica correta para a função f(x) = ax + b é
RECUPERAÇÃO DA FUNÇÃO 1° GRAU

Quiz
•
Mathematics
•
2nd Grade
•
Hard
Used 5+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Seja f:R em R uma função definida por f(x) = 6 + mx, e sabendo que f (2) = 4, o valor de m será:
-1
0
1
2
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Seja a função f(x) = ax + b e tendo como pontos que passam pela reta f (2) = 6 e f (1) = 4, os valores dos coeficientes a e b serão:
a = 3
b = 4
a = 1
b = 2
a = b = 2
a = 2
b = 1
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
O nome que recebe os pontos A e B na figura ao lado é:
A = zeros da função
B = coeficiente Linear
A = coeficiente linear
B = zeros da função
A = coeficiente angular
B = coeficiente Linear
A = zeros da função
B = coeficiente angular
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
A taxa de variação da função ao lado é:
-3
-1
1
3
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Qual das funções é considerada crescente?
f(x ) = 3 - 2x
f(x) = x
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
A lei de associação da função ao lado, é:
f(x) = 3 - 3x
f(x) = 3x + 3
f(x) = x + 3
f(x) = -x + 3
Create a free account and access millions of resources
Similar Resources on Quizizz
12 questions
Função afim

Quiz
•
1st - 10th Grade
15 questions
Treinando/Revisão de Função

Quiz
•
1st - 10th Grade
6 questions
FUNÇÃO AFIM

Quiz
•
2nd Grade
15 questions
AVALIAÇÃO SE LIGA 2ºA - 3º TRIMESTRE

Quiz
•
2nd Grade
10 questions
Avaliação de matematica 2º ano

Quiz
•
2nd Grade
12 questions
Funções Quadráticas 01

Quiz
•
KG - University
10 questions
Função do 1º Grau

Quiz
•
2nd Grade
14 questions
RECUPERAÇÃO 1º A - AV1

Quiz
•
2nd 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
10 questions
Identifying equations

Quiz
•
KG - University
10 questions
2nd Grade math review

Quiz
•
2nd Grade
26 questions
Place Value Review

Quiz
•
2nd Grade
25 questions
2.4A Add Subtract within 20 quickly: set 3

Quiz
•
1st - 3rd Grade
12 questions
Summer Trivia

Quiz
•
1st - 5th Grade
15 questions
Counting Coins (Dimes, Nickels, & Pennies)

Quiz
•
2nd Grade
20 questions
Multiplication Facts

Quiz
•
2nd - 3rd Grade
20 questions
Identifying Fractions

Quiz
•
2nd Grade