El grado del polinomio siguiente es: 2x2 - 3x + 1
ECUACION CUADRATICA

Quiz
•
Mathematics
•
2nd Grade
•
Hard
Fernando Dávalos
Used 381+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0
1
2
3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La expresión 2x - 19 = 0 es:
un polinomio
una ecuación de primer grado
una ecuación de 2do grado
una identidad
3.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Es la forma general de la ecuación cuadrática:
ax2 + bx + c = 0
ax2 + bx + c
ax2 + bx = 0
ax2 + c = 0
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Son formas incompletas de una ecuación cuadrática (marca mas de una respuesta)
ax2 + bx + c = 0
ax2 + bx = 0
ax2 + c = 0
bx + c = 0
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Las raíces o soluciones de la ecuación x2 - 1 = 0, son:
{-1; 0}
{-1; 1}
{0; 1}
{1}
6.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
Una de las raíces o soluciones de la ecuación x2 - 3x = 0 es cero, escribe la otra solución
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Escribe la solución o raíz diferente de cero, de la ecuación 3x2 + 12x = 0
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Las soluciones de la ecuación cuadrática siguiente es: x2 - 9 = 0
{0; 3}
{-3; 0}
{-3; 3}
{-3; 1/3}
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