Search Header Logo

Avaliação de Equação do 2º grau

Authored by ROSINEIA ANTONIOLI

Mathematics

9th Grade

Used 4+ times

Avaliação de Equação do 2º grau
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 mins • 20 pts

Qual a fórmula de Bháskara?

2.

MULTIPLE CHOICE QUESTION

10 mins • 20 pts

Qual a fórmula do discriminante?

3.

MULTIPLE CHOICE QUESTION

10 mins • 20 pts

São raízes da equação x² +10 x + 24 = 0

4.

MULTIPLE CHOICE QUESTION

10 mins • 20 pts

5.

MULTIPLE CHOICE QUESTION

10 mins • 20 pts

Qual a condição para que uma equação do 2º grau não possua solução?

Δ > 0

Δ < 0

Δ = 0

Δ ≠ 0

6.

MULTIPLE CHOICE QUESTION

10 mins • 20 pts

∆ = 0

∆ < 0

∆ > 0

Inexistente

7.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

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?