La solución de x² - 9 = 0 es:

ecuaciones segundo grado

Quiz
•
Mathematics
•
8th Grade
•
Hard
juan Nevares
Used 332+ times
FREE Resource
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
3
-3
9
+3 y -3
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
La solución de 2x² - 32 = 0 es:
-4 y 4
4
-4
No hay solución.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Para resolver x² - 4x = 0
Hay que agrupar las x.
No se puede resolver.
Hay que sacar factor común a x.
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Las soluciones de x² - 4x = 0 son:
2 y -2
4 y -4
0 y -4
0 y 4
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Las soluciones de 3x² + 6x = 0 son:
0 y 6
0 y 2
2 y -2
0 y -2
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Cuáles son las soluciones de la ecuación: 5X2 - 15X - 50 = 0
X1 = -5 X2 = 2
X1 = 5 X2 = 2
X1 = -5 X2 = -2
X1 = 5 X2 = -2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En 2x² + 4x - 6 = 0
a = 2; b = 4; c = 6
a = 2; b = -4; c = -6
a = 2; b = 4; c = -6
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
Квадрат теңдеу

Quiz
•
8th Grade
10 questions
Slope Triangles

Quiz
•
6th - 8th Grade
10 questions
квадрат функция

Quiz
•
8th Grade
12 questions
المعادلة التربيعية

Quiz
•
8th - 10th Grade
15 questions
Ecuaciones 4º ESO

Quiz
•
1st - 12th Grade
15 questions
Квадраттық функция

Quiz
•
8th Grade
15 questions
ECUACIÓN CUADRÁTICA

Quiz
•
8th Grade
15 questions
Desigualdad Cuadrática

Quiz
•
8th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade