
Prueba de unidad Ecuaciones de Tercer grado
Authored by Lissette Obregón
Mathematics
10th Grade
Used 10+ times

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6 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 4 pts
Encuentre el y el residuo al dividir:
X3 + 4X2 - X - 10 entre X - 2
Q(X)= X 2 + 5X - 11 y R = - 11
Q(X)= X2 + 6X + 11 y R = 11
Q(X)= X2 - 5X + 11 y R = 11
Q(X)= X2 + 5x + 11 y R = 11
2.
MULTIPLE SELECT QUESTION
5 mins • 2 pts
Encuentre el residuo de dividir
P(X)=X3 + X2 - 3X + 5 entre X - 1 utilizando el teorema del factor
Q(X) = X2 + 2X - 1
R= 4
P(1)=R
Ninguna es correcta
P(1)=R
4=4
P(1)=R
5=5
3.
MULTIPLE CHOICE QUESTION
5 mins • 3 pts
Factorice el polinomio
X3 + 2X 2 - X -2
X3 + 2X 2 - X -2=(X -1)(X +2)(X+ 1)
X3 + 2X 2 - X -2=(X -1)(X -2)(X+ 1)
X3 + 2X 2 - X -2=(X -1)(X +2)(X - 1)
Ninguna de las anteriores
4.
MULTIPLE CHOICE QUESTION
5 mins • 4 pts
Resuelve
X(X-2)(X+1)=0
X= 0
X= -2
X= 1
X= 0
X= 2
X=- 1
Opción 1 y 2 son correctas
Ninguna de las anteriores
5.
MULTIPLE CHOICE QUESTION
5 mins • 4 pts
Resuelve
X3 - X2 -6x =0
X=0
X=-3
X= 2
X=0
X=3
X= -2
X=0
X=-3
X= -2
Ninguna de las anteriores
6.
MULTIPLE CHOICE QUESTION
5 mins • 4 pts
Resuelve
X3 + 4X2 + X - 6
X=3
X=2
X=1
X=-3
X=-2
X=1
Opción 1 y 2 es la correcta
Ninguna de las anteriores
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