Quiz
Ungleichung (Wiederholung)
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Questions in this quiz (1)
1Bestimmen Sie alle x der folgenden Ungleichungen :
1. \(\frac{x-2}{x+5}>0\) \(\quad\quad\quad ,x_{1}\in\) [blank_start]a[blank_end] \(\cup\) [blank_start]b[blank_end]
2. \(\frac{1}{1-x}+\frac{2}{3x-3}>0\) \(\quad\quad\quad ,x_{2}\in\) [blank_start]a[blank_end]
3. \(x-|2x-12| \ge 0\) \(\quad\quad\quad ,x_{3}\in\) [blank_start]a[blank_end]
4. \(|x+1|-|2x-6| \le 10\) \(\quad\quad\quad ,x_{4}\in\) [blank_start]a[blank_end]
5. \(\sqrt{x^2 -5}<8\) \(\quad\quad\quad ,x_{5}\in\) [blank_start]a[blank_end] \(\cup\) [blank_start]b[blank_end]
6. \(\sqrt{x+1}<\sqrt{3x-9}\) \(\quad\quad\quad ,x_{6}\in\) [blank_start]a[blank_end]
7. \(\log_{2} x + \log_{2} 3 \le \log_{2} 6\) \(\quad\quad\quad ,x_{7}\in\) [blank_start]a[blank_end]
8. \(2^{x^2 -x -10} \le \frac{1}{16}\) \(\quad\quad\quad ,x_{8}\in\) [blank_start]a[blank_end]
9. \(e^{x} -2e^{-x} \ge 1\) \(\quad\quad\quad ,x_{9}\in\) [blank_start]a[blank_end]
10. \(\frac{\sqrt{|x-2|}}{x-1}<1\) \(\quad\quad\quad ,x_{10}\in\) [blank_start]a[blank_end] \(\cup\) [blank_start]b[blank_end]- A\(]-\infty,-5[\)
- B\(]2,\infty[\)
- C\(]-\infty,1[\)
- D\([4,12]\)
- E\(\mathbb{R}\)
- F\(]-\sqrt{69},-\sqrt{5}]\)
- G\([\sqrt{5},\sqrt{69}[\)
- H\(]5,\infty[\)
- I\(]0,2]\)
- J\([-2,3]\)
- K\(keine\ Lösung = x\notin\mathbb{R}\)
- L\(]-\infty,1[_{für\ 10.}\)
- M\(]\frac{1+\sqrt{5}}{2},\infty[\)
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- Description
- User has deleted their subject information Quiz on Ungleichung (Wiederholung), created by Deleted user on 29/06/2021.
- Author
- Deleted user
- Language
- English
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- History
- Created on 29 Jun 2021 · updated on 31 May 2022
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