Project ID:
6000000023
Accepted:
Tipo:
Layout:
Question:
Empareja cada uno de los conjuntos dados con su definición alternativa correcta.
Questions Title:
Sets 1:
Answers Title:
Sets 2:
Question 1:
$A=\{x\in\mathbb{R}\colon x < -2 \vee x > 2 \}$
Answer 1:
$(-\infty;-2)\cup(2;\infty)$
Question 2:
$B=\{x\in\mathbb{R}\colon x < -2 \wedge x > 2 \}$
Answer 2:
$\emptyset$
Question 3:
$C=\{x\in\mathbb{R}\colon x \leq -2 \wedge x \geq -2 \}$
Answer 3:
$\{ -2 \}$
Question 4:
$D=\{x\in\mathbb{R}\colon x \geq 0 \wedge x\leq 2\}$
Answer 4:
$[ 0;2 ]$
Question 5:
$E=\{x\in\mathbb{R}\colon x < 2 \vee x > 2\}$
Answer 5:
$(-\infty;2)\cup(2;\infty)$
Question 6:
$F=\{x\in\mathbb{R}\colon x \leq -2 \vee x \geq -2 \}$
Answer 6:
$\mathbb{R}$
Answer 7:
$(-2;2)$
Answer 8:
$(-\infty;0)\cup(2;\infty)$
Tex:
% tiket 32401
\NastavOT{2}
\NastavOD{4}