
Ruffini - Factorización de polinomios
Authored by Noelia Díaz
Mathematics
9th Grade
Used 85+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Si utilizamos la regla de Ruffini para hacer la división de polinomios, el divisor tiene que ser siempre de...
1º grado, por ejemplo (x-2)
2º grado, por ejemplo (x2+3x-1)
3º grado, por ejemplo, (x3+3x2-2x+1)
Cualquier grado
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Realiza la siguiente división por Ruffini e indica el cociente y el resto
C(x)=3x3+16x2+3 R(x)=5
C(x)=3x2+16x+3 R(x)=5
C(x)=3x2+8x+3 R(x)=2
C(x)=3x2+8x-4 R(x)=2
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Decimos que x=a es una raíz de un polinomio si P(a)=0.
¿Cuáles son las raíces del polinomio x2+2x-8=0 ?
x = -1 ; x = 1
x = 0 ; x = 2
x = -4 ; x = 2
No tiene raíces
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
En el polinomio P(x)= (x-1) (x+2) ¿Qué afirmación es cierta?
x = 1 ; x = -2 son raíces de P(x)
P(x) no tiene raíces
x = 0 ; ; x = 2 es raíz de P(x)
x = -1 ; x = 2 son raíces del polinomio
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
¿Cómo podemos encontrar las raíces de un polinomio?
Solo con la regla de Ruffini
Resolviendo la ecuación correspondiente, con la regla de Ruffini, sacando factor común, o usando identidades notables
Ninguna respuesta es correcta
Solo resolviendo la ecuación correspondiente
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Aplicando Ruffini, encuentra las raíces que faltan del polinomio. Sus raíces son:
x = -1 ; x = 2 ; x = 3
x = -1 ; x = -2 ; x = -3
x = -1 ; x = 2 ; x=1
x =- 1
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
¿Cuáles son las raíces del polinomio P(x) = x2-2x?
x = 0 ; x = 2
x = 0 ; x = 1
x = 0 ; x = 4
x = 0
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Ecuații de gr 2
Quiz
•
1st - 10th Grade
10 questions
Congruencia de Triangulos
Quiz
•
7th - 9th Grade
12 questions
Vlastnosti funkcií
Quiz
•
9th Grade
10 questions
Trigonometri Tingkatan 3
Quiz
•
8th - 10th Grade
10 questions
Asesmen Awal (Unsur-unsur Lingkaran)
Quiz
•
9th Grade
15 questions
Equivalent Fraction
Quiz
•
5th Grade - University
10 questions
Înmulțirea numerelor naturale 0 - 100
Quiz
•
8th - 10th Grade
15 questions
Year 10 Solving Equations
Quiz
•
9th - 11th Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Mathematics
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
20 questions
Exponent Properties
Quiz
•
9th Grade
15 questions
Combine Like Terms and Distributive Property
Quiz
•
8th - 9th Grade
20 questions
Function or Not a Function
Quiz
•
8th - 9th Grade
10 questions
Factor Quadratic Expressions with Various Coefficients
Quiz
•
9th - 12th Grade
10 questions
Elijah McCoy: Innovations and Impact in Black History
Interactive video
•
6th - 10th Grade
21 questions
Factoring Trinomials (a=1)
Quiz
•
9th Grade
5 questions
Triangle Congruence Theorems
Interactive video
•
9th - 12th Grade