Semnul funcției de gradul II
Presentation
•
Mathematics
•
9th Grade
•
Hard
Elena Mihu
Used 4+ times
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1 Slide • 3 Questions
1
By Elena Mihu
2
Multiple Choice
Forma generală a funcției de gradul al II lea este?
f(x) = ax^2 + bx + c, a=nenul
3
Multiple Choice
A determina semnul funcției de gradul al doilea înseamnă?
A determina x pentru care f(x)>0
A determina vârful parabolei
A determina punctele de intersecție cu axa Ox
A determina x pentru care f(x)>0 si x pentru care f(x)<0
4
Multiple Choice
A rezolva o inecuație înseamnă?
A rezolva ecuația atașată
a face semnul funcției atașate
A determina valorile lui x care verifică relația
A face semnul funcției atașate și a determina valorile lui x care verifica relația
By Elena Mihu
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