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La $f(x)$ være deriverbar for alle $x\\in\\mathbb{R}$

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For hver rad finn passende alternativ

\n

Merk: Ser du ikke hele tabellen bruk Ctrl og + eller - for å justere størrelsen.

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_____________________________________________________", "$f'(a)=0$ og $f'(x)$ skifter fortegn fra positiv til negativ i $x=a$
_____________________________________________________", "$f'(a)=0$ og $f'(x)$ skifter fortegn fra negativ til positiv i $x=a$
_____________________________________________________", "$f'(a)=0$ og $f''(a)>0$ 
_____________________________________________________", "$f'(a)=0$ og $f''(a)<0$ 
_____________________________________________________", "$f'(x)<0$ for alle $x\\in(a,b)$
_____________________________________________________", "$f'(x)>0$ for alle $x\\in(a,b)$
_____________________________________________________", "$f''(a)=0$ og $f''(x)$ skifter fortegn fra positiv til negativ i $x=a$
_____________________________________________________", "$f''(a)=0$ og $f''(x)$ skifter fortegn fra negativ til positiv i $x=a$
_____________________________________________________", "$f''(x)<0$ for alle $x\\in(a,b)$
_____________________________________________________", "$f''(x)>0$ for alle $x\\in(a,b)$
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