Intervalos e funções

Intervalos e funções

Professional Development

7 Qs

quiz-placeholder

Similar activities

TES SUMATIF BILANGAN CACAH

TES SUMATIF BILANGAN CACAH

Professional Development

10 Qs

Review01

Review01

Professional Development

10 Qs

Exponenciales y logaritmos

Exponenciales y logaritmos

10th Grade - Professional Development

10 Qs

การแก้อสมการ

การแก้อสมการ

9th Grade - Professional Development

10 Qs

remidi Kelas XI

remidi Kelas XI

KG - Professional Development

10 Qs

PRUEBA 1 - U. PRIVADAS

PRUEBA 1 - U. PRIVADAS

Professional Development

12 Qs

KUIS TENTANG MATRIKS

KUIS TENTANG MATRIKS

1st Grade - Professional Development

10 Qs

Minificha Taxa de Variação média

Minificha Taxa de Variação média

Professional Development

12 Qs

Intervalos e funções

Intervalos e funções

Assessment

Quiz

Mathematics

Professional Development

Practice Problem

Hard

Created by

MARCELIA TEIXEIRA

Used 2+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A diagrama representa qual tipo de função:

injetora

sobrejetora

bijetora

não é função

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A diagrama representa qual tipo de função:

injetora

sobrejetora

bijetora

não é função

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A diagrama representa qual tipo de função:

injetora

sobrejetora

bijetora

não é função

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Sendo A = [ 0, 3 ] e B = [1, 5[, A ∪ B é:

[0,5]

[0,5[

[1,3]

[0,1]

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Sejam os conjuntos A = {x ∈IR / 1 < x < 5 } e B = {x ∈IR / 2 ≤ x ≤ 6 }. Então A ∩ B é:

{ ,2 ,3 4 }

{x ∈IR / 2 ≤ x ≤ 5 }

{x ∈IR / 2 < x < 5 }

{x ∈IR / 2 < x ≤ 5 }

{x ∈IR / 2 ≤ x < 5 }

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Sejam os conjuntos A = {x ∈IR / 0 ≤ x ≤ 3 }, B = {x ∈IR x/ ≤ 3 } e C = {x∈IR /− 2 ≤ x ≤ 3 } O conjunto (B − A) ∩ C é igual a:

{x ∈IR x/ < 0 }

{x ∈IR x/ > −2}

{x ∈IR /− 2 ≤ x < 0 }

{x ∈IR /− 2 < x ≤ 3 }

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Sendo a função f : R → R por f(x) = x² - 2x -10, a imagem de f(-3) é

-13

-25

-5

5

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?