Inequalities

Read the complete problem, then answer its numbered subtasks.

27 exercises

Choose an exercise

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5 Exercise 6 Exercise 7 Exercise 8 Exercise 9 Exercise 10 Exercise 11 Exercise 12 Exercise 13 Exercise 14 Exercise 15 Exercise 16 Exercise 17 Exercise 18 Exercise 19 Exercise 20 Exercise 21 Exercise 22 Exercise 23 Exercise 24 Exercise 25 Exercise 26 Exercise 27

16 / 27

Exercise 16

Book 2 · Inequalities

Open the book ↗

Լուծել անհավասարումը.

Subtask 1

$2 x$ $1 >$ :

1

$(); - \infty + \infty$

2

$(1;$ $) + \infty$

3

$() - 1; 1$

4

$(- \infty;$ $) (- 1 \cup 1;$ $) + \infty$

Subtask 2

$35 < x x$ :

1

$\emptyset$

2

$(); 0 - \infty$

3

$() 0; + \infty$

4

$() 3; 5$

Subtask 3

$2 x 6 + \leq 0 x + 2$ :

1

$] (- \infty; - 3$

2

$[- 3;$ $) - 2$

3

$() - 2; + \infty$

4

$\emptyset$

Subtask 4

$2 x + 132 \leq$ :

1

$\emptyset$

2

$] (; l o g 21 - \infty - 3$

3

$[) l o g 2 - 1; + \infty 3$

4

$- 1 - l o g 2; 1 - l o g 233$

← ← PreviousNext task →

ExamHub uses cookies for sign-in and temporary sessions. Only signed-in accounts save progress and preferences to our database. No advertising or tracking cookies. Learn more