Question

2)-4<x<5a) (-4; 5)5) {-4;5)B) (-4; 5)r) (-4; 5)​

Answer 1

Ответ:

2) х =4, 3,2,1,0,-1, -2, -3

а значит ответ ответ а

Answer 2

The correct answer is (A) (-4, 5).

The notation (-4, 5) represents an open interval, which means that it includes all real numbers greater than -4 and less than 5, but it does not include -4 and 5 themselves. In interval notation, this would be expressed as (-4, 5).

The other options you provided are incorrect:

• (B) (-4, 5] represents a closed interval, which includes all real numbers greater than -4 and less than or equal to 5. It includes 5 but not -4.
• (C) [-4, 5) represents a half-open interval, which includes all real numbers greater than or equal to -4 and less than 5. It includes -4 but not 5.
• (D) [-4, 5] represents a closed interval, which includes all real numbers greater than or equal to -4 and less than or equal to 5. It includes both -4 and 5.