Wielomian W(x)=x2(x−5)(x+3)
Wielomiany

Quiz
•
Mathematics
•
1st - 5th Grade
•
Hard
Agnieszka Włodarczyk
Used 513+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
ma jeden pierwiastek dwukrotny i dwa pierwiastki jednokrotne
ma trzy pierwiastki jednokrotne
nie ma pierwiastków
ma tylko dwa pierwiastki
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wynikiem dodawania podanych wielomianów jest:
(x2+2x+3) + (x2+5x-5)
2
2x2-7x-2
2x2+7x+2
0
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Rozłóż podany wielomian na czynniki:
W(x)=x2−4
W(x)=(x-4)(x+2)
W(x)=(x−2)(x-2)
W(x)=(x+2)(x+2)
W(x)=(x−2)(x+2)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wyznacz różnicę wielomianów
W(x)=4x5-3x4-x2 i P(x)=5x5+3x4-x2
-x5-2x2
-x5
-x5-6x4
-x5-6x4-2x2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pierwiastkiem wielomianu P(x)=x3-12x jest liczba:
2
3
8
-2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dane są wielomiany W(x)=-0,5x5-2x oraz P(x)=2x7-9x2. Stopień wielomianu W(x)·P(x) jest równy:
35
12
2
7
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Iloczyn pierwiastków wielomianu W(x)=-x3-x2+6x wynosi:
0
-6
6
-5
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