Квадратные уравнения

Квадратные уравнения

8th Grade

23 Qs

quiz-placeholder

Similar activities

Graphing Quadratic Functions

Graphing Quadratic Functions

8th - 9th Grade

23 Qs

Celik Sifir

Celik Sifir

5th - 12th Grade

20 Qs

Slope Review

Slope Review

8th - 9th Grade

20 Qs

fun with math

fun with math

7th - 8th Grade

20 Qs

ULANGAN HARIAN BILANGAN RASIONAL

ULANGAN HARIAN BILANGAN RASIONAL

7th Grade - University

20 Qs

Operasi Himpunan

Operasi Himpunan

7th - 12th Grade

20 Qs

Sistemas de ecuaciones lineales: Método Gráfico

Sistemas de ecuaciones lineales: Método Gráfico

8th Grade

18 Qs

Properties of circle

Properties of circle

8th Grade

20 Qs

Квадратные уравнения

Квадратные уравнения

Assessment

Quiz

Mathematics

8th Grade

Hard

CCSS
HSA-REI.B.4B, 8.EE.A.2

Standards-aligned

Created by

Аnastasiya Morozova

Used 9+ times

FREE Resource

23 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Какие уравнения являются квадратными

2 - 5х + 5 = 0

х2 - 5х3 + 5 = 7х

25 = х2

2 + 4х - 2 = 5х + 7х2

6х - 4х2 = 0

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

В уравнении 2х2 - х + 1 = 0 назовите второй коэффициент

1

х

2

-1

3.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Среди уравнений укажите неполные квадратные

5х - 3 = х2

х2 + 100 = 0

2х - 7 = 0

2 + 5х = 0

х2 = 25

Tags

CCSS.HSA-REI.B.4B

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Решите уравнение х2 - 16х = 0

16

0

16 или 0

4 или - 4

Tags

CCSS.HSA-REI.B.4B

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Решите уравнение х2 - 36 = 0

36

6 или -6

6

-6

Tags

CCSS.8.EE.A.2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Какое  уравнение является полным квадратным уравнением?
ах2 + bх + с = 0
ах + b = 0
bx +c = 0
bx = 0

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Дискриминант квадратного уравнения можно вычислить по формуле...
D = -b2-4ac
D = b2-4ac
D = b2+ 4ac

Tags

CCSS.HSA-REI.B.4B

Create a free account and access millions of resources

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

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?