Search Header Logo

Контрольная работа на тему "Квадратные уравнения"

Authored by Феруза Юсупова

Mathematics

8th Grade

Used 4+ times

Контрольная работа на тему "Квадратные уравнения"
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Вычислите неполное квадратное уравнение: 3х2-27=0

х1=5

х2=-5

х1=3

х2=-3

х1=10

х2=-10

х1=5

х2=5

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Вычислите квадратное уравнение(D): х2+4х+3=0

(-2, -5)

(-3, 4)

(-1, -3)

(0,2)

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Теорема Виета:

х12=-b/a

х12=c/a

х12=-c/a

х12=b/a

х12=-b/a

х12=c/b

х12=b/a

х12=-c/a

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Решите уравнение с Дискриминантом:

(-2, -2)

(2,2)

(2, -2)

(2,-2.6)

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Решите уравнения применяя теорему Виета: а2-3а-40=0

(5,8)

(8,-5)

(-8, -5)

(10,5)

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

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

Already have an account?