
rozkład wielomianów
Authored by Bogumiła Przyborowska
Mathematics
2nd Grade
CCSS covered
Used 15+ times

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8 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Rozłóż podany wielomian na czynniki:
W(x)=x2−4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wielomian po rozłożeniu na czynniki ma postać:
Tags
CCSS.HSA-SSE.B.3B
CCSS.HSF-IF.C.8A
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Wielomian W(x)=4x4-4x3+x2 można zapisać w postaci:
W(x)=x2(x-0,5)2
W(x)=x2(4x2-4x)
W(x)=x2(2x-1)(2x+1)
W(x)=x2(2x-1)2
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Wartość wyrażenia -x5 +x3-x2-1 dla x=-1 wynosi
o
-1
1
-2
Tags
CCSS.6.EE.A.2C
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Równanie x3+6x2-9x-54=0 można przedstawić w postaci:
(x+6)(x-9)=0
(x+6)(x2+9)=0
(x-6)(x2-9)=0
(x+6)(x2-9)=0
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Wielomian W(x)=x3+2x2 -5x-10 po rozłożeniu na czynniki ma postać:
W(x)=(x2+5)(x+2)
W(x)=(x+2)(x2-5)
W(x)=(x2-5)(x-2)
W(x)=(x-2)(5-x2)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wielomian w(x)=6x3 - 7x +x4 -100 jest stopnia
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