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Antwort 1.1:1

Aus Online Mathematik Brückenkurs 2

(Unterschied zwischen Versionen)
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{| width="100%" cellspacing="10px"
{| width="100%" cellspacing="10px"
|a)
|a)
-
|width="100%"| <math>f^{\,\prime}(-5)>0\quad\text{och}\quad f^{\,\prime}(1)<0</math>
+
|width="100%"| <math>f^{\,\prime}(-5)>0\quad\text{and}\quad f^{\,\prime}(1)<0</math>
|-
|-
|b)
|b)
-
|width="100%"| <math>x=-3</math> och <math>x=2</math>
+
|width="100%"| <math>x=-3</math> and <math>x=2</math>
|-
|-
|c)
|c)
|width="100%"| <math>-3&lt; x &lt; 2</math>
|width="100%"| <math>-3&lt; x &lt; 2</math>
|}
|}

Version vom 14:21, 5. Sep. 2008

a) f(−5)0andf(1)0
b) x=−3 and x=2
c) −3x2
Von „http://wiki.math.se/wikis/2009/bridgecourse2-TU-Berlin/index.php/Antwort_1.1:1“