untitled

untitled

9th Grade

18 Qs

quiz-placeholder

Similar activities

Подготовка к экзамену (Неделя 1)

Подготовка к экзамену (Неделя 1)

9th Grade

19 Qs

INCREASING AND DECREASING FUNCTIONS

INCREASING AND DECREASING FUNCTIONS

12th Grade

17 Qs

Key Features of Functions

Key Features of Functions

9th Grade

20 Qs

ОГЭ по математике. *План местности *Неравенства

ОГЭ по математике. *План местности *Неравенства

9th Grade

20 Qs

3.5 Intervals of increase and decrease

3.5 Intervals of increase and decrease

9th - 12th Grade

20 Qs

Рубежный контроль 1 в

Рубежный контроль 1 в

10th - 11th Grade

15 Qs

Key Features of Quadratic Functions

Key Features of Quadratic Functions

8th - 10th Grade

15 Qs

Dominio y Recorrido de Funciones

Dominio y Recorrido de Funciones

12th Grade

16 Qs

untitled

untitled

Assessment

Quiz

Mathematics

9th Grade

Easy

Created by

Екатерина Почечун

Used 1+ times

FREE Resource

18 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Укажите решение неравенства (x+2)(x7)0\left(x+2\right)\left(x-7\right)\le0  

 [2; 7]\left[-2;\ 7\right]  

 (; 2][7; +)\left(-\infty;\ -2\right]\cup\left[7;\ +\infty\right)  

 (; 7]\left(-\infty;\ 7\right]  

 (; 2]\left(-\infty;\ -2\right]  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Укажите решение неравенства (x+6)(x1)<0\left(x+6\right)\left(x-1\right)<0  

 (; 1)\left(-\infty;\ 1\right)  

 (; 6)\left(-\infty;\ -6\right)  

 (; 6)(1; +)\left(-\infty;\ -6\right)\cup\left(1;\ +\infty\right)  

 (6; 1)\left(-6;\ 1\right)  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Укажите решение неравенства x2250x^2-25\le0  

 (; +)\left(-\infty;\ +\infty\right)  

 (; 5][5; +)\left(-\infty;\ -5\right]\cup\left[5;\ +\infty\right)  

 [5; 5]\left[-5;\ 5\right]  

нет решений

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Укажите решение неравенства x236>0x^2-36>0  

 (; 6)(6;+)\left(-\infty;\ -6\right)\cup\left(6;+\infty\right)  

 (6; 6)\left(-6;\ 6\right)  

нет решений

 (; +)\left(-\infty;\ +\infty\right)  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Укажите решение неравенства (x+1)(x6)0\left(x+1\right)\left(x-6\right)\le0  

Media Image
Media Image
Media Image
Media Image

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Укажите решение неравенства (x+2)(x7)>0\left(x+2\right)\left(x-7\right)>0  

Media Image
Media Image
Media Image
Media Image

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Укажите решение неравенства x2250x^2-25\le0  

 (; +)\left(-\infty;\ +\infty\right)  

 (; 5][5; +)\left(-\infty;\ -5\right]\cup\left[5;\ +\infty\right)  

 [5; 5]\left[-5;\ 5\right]  

нет решений

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?