
Másodfokú függvény, egyenlet, egyenlőtlenség
Authored by György Éva
Mathematics
9th Grade
Used 4+ times

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8 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
x2–6x+5<0
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
-4
8
12
4
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Adott f:R→R, f(x) = x2+2x–2. A csúcspont koordinátái:
(1, –3)
(–1, -3)
(-3, -1)
(-3, 1)
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Számítsd ki az f:R→R, f(x) = x2+2x–2 függvény Ox tengellyel való metszéspontját!
1 és -2
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