Matemática 9.º · year 9 · Álgebra

Equações do 2.º grau a uma incógnita

29 exercises from national exams, newest first.

Exercise 7

1st phase 2024Multiple choice

Source: IAVE/EduQA — exam 92, 1st phase, 2024

Exercise 6

2nd phase 2024Multiple choice

Source: IAVE/EduQA — exam 92, 2nd phase, 2024

Exercise 7

1st phase 2023Multiple choice

Source: IAVE/EduQA — exam 92, 1st phase, 2023

Exercise 15

2nd phase 2023Multiple choice

Source: IAVE/EduQA — exam 92, 2nd phase, 2023

Exercise 9

Special sitting 2023Multiple choice

Source: IAVE/EduQA — exam 92, Special sitting, 2023

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Exercise 12

1st phase 2022Open answer

Source: IAVE/EduQA — exam 92, 1st phase, 2022

Exercise 11

2nd phase 2022Open answer

Source: IAVE/EduQA — exam 92, 2nd phase, 2022

Exercise 12

1st phase 2019Open answer

Source: IAVE/EduQA — exam 92, 1st phase, 2019

Exercise 10

2nd phase 2019Open answer

Source: IAVE/EduQA — exam 92, 2nd phase, 2019

Exercise 11

1st phase 2018Open answer

Source: IAVE/EduQA — exam 92, 1st phase, 2018

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Exercise 11

2nd phase 2018Open answer

Source: IAVE/EduQA — exam 92, 2nd phase, 2018

Exercise 11

Special sitting 2018Open answer

Source: IAVE/EduQA — exam 92, Special sitting, 2018

Exercise 10

1st phase 2017Open answer

Source: IAVE/EduQA — exam 92, 1st phase, 2017

Exercise 13

2nd phase 2017Open answer

Source: IAVE/EduQA — exam 92, 2nd phase, 2017

Exercise 11

Special sitting 2017Open answer

Source: IAVE/EduQA — exam 92, Special sitting, 2017

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Exercise 14

1st phase 2016Open answer

Source: IAVE/EduQA — exam 92, 1st phase, 2016

Exercise 12

2nd phase 2016Open answer

Source: IAVE/EduQA — exam 92, 2nd phase, 2016

Exercise 14

Special sitting 2016Open answer

Source: IAVE/EduQA — exam 92, Special sitting, 2016

Exercise 9

1st phase 2015Open answer

Source: IAVE/EduQA — exam 62, 1st phase, 2015

Exercise 8

Special sitting 2015Open answer

Source: IAVE/EduQA — exam 92, Special sitting, 2015

Stuck on Equações do 2.º grau a uma incógnita?

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Exercise 12

1st phase 2014Open answer

Source: IAVE/EduQA — exam 62, 1st phase, 2014

Exercise 11.2

2nd phase 2014Open answer

Show the shared statement

Exercise 11.2 — 11.2. Resolve a equação seguinte. x x 2 4 3 1 2 − = − + ^ h Apresenta todos os cálculos que efetuares. Figura 4

Source: IAVE/EduQA — exam 62, 2nd phase, 2014

Exercise 9

1st phase 2013Open answer

Source: IAVE/EduQA — exam 62, 1st phase, 2013

Exercise 5

2nd phase 2013Open answer

Source: IAVE/EduQA — exam 62, 2nd phase, 2013

Exercise 8

1st phase 2012Open answer

Source: IAVE/EduQA — exam 62, 1st phase, 2012

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Exercise 10

1st phase 2011Open answer

Source: IAVE/EduQA — exam 23, 1st phase, 2011

Exercise 3

2nd phase 2011Open answer

Source: IAVE/EduQA — exam 23, 2nd phase, 2011

Exercise 9

1st phase 2010Open answer

Source: IAVE/EduQA — exam 23, 1st phase, 2010

Exercise 9

2nd phase 2010Open answer

Source: IAVE/EduQA — exam 23, 2nd phase, 2010

Stuck on Equações do 2.º grau a uma incógnita?

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