Wiki-Quellcode von Lösung Eigenschaften
Version 15.1 von Holger Engels am 2023/11/10 11:07
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author | version | line-number | content |
---|---|---|---|
1 | a) | ||
2 | {{formula}}f(x)=\frac{1}{2}(x+2)^4+3{{/formula}} | ||
3 | (1) Globaler Verlauf: | ||
4 | Für {{formula}}x\rightarrow + \infty{{/formula}} gilt: {{formula}}f(x)\rightarrow + \infty{{/formula}} | ||
5 | Für {{formula}}x\rightarrow - \infty{{/formula}} gilt: {{formula}}f(x)\rightarrow + \infty{{/formula}} | ||
6 | |||
7 | (2) Symmetrie: | ||
8 | Achsensymmetrie zu {{formula}}x=-2{{/formula}} | ||
9 | |||
10 | (3) Definitionsmenge: | ||
11 | {{formula}}D_f=\mathbb R{{/formula}} | ||
12 | |||
13 | (4) Wertemenge: | ||
14 | {{formula}}W_f=\{x\in\mathbb R|x\geq 3\}{{/formula}} | ||
15 | |||
16 | (5) keine Asymptote | ||
17 | |||
18 | |||
19 | b) | ||
20 | |||
21 | [[image:geogebra-export.png||style="float: right" width="400"]] | ||
22 | |||
23 | (1) Globaler Verlauf: | ||
24 | Für {{formula}}x\rightarrow + \infty{{/formula}} gilt: {{formula}}f(x)\rightarrow + 4{{/formula}} | ||
25 | Für {{formula}}x\rightarrow - \infty{{/formula}} gilt: {{formula}}f(x)\rightarrow + 4{{/formula}} | ||
26 | |||
27 | (2) Keine Symmetrie zu Achsen oder Ursprung | ||
28 | |||
29 | (3) Definitionsmenge: | ||
30 | {{formula}}D_h=\mathbb R\backslash\{2\}\{{/formula}} | ||
31 | |||
32 | (4) Wertemenge: | ||
33 | {{formula}}W_h=\mathbb R\backslash\{4\}\{{/formula}} | ||
34 | |||
35 | (5) Asymptoten: | ||
36 | Senkrechte Asymptote: {{formula}}x=2{{/formula}} | ||
37 | Waagrechte Asymptote: {{formula}}y=4{{/formula}} | ||
38 | |||
39 |