
Equacions de 2n grau (1)

Quiz
•
Mathematics
•
9th Grade
•
Hard
Neus Isern
Used 4+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
x = 3
x = -3
Les dues són correctes
Cap de les dues és correcta
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Tot i no saber quin era el 1r nombre d'aquesta equació puc assegurar que...
No té solució
Té només una solució
Té dues solucions
No puc assegurar res sense saber el nombre
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
a = 2, b = 3, c = -3
a = 2, b = -2, c = -3
a = 2, b = 5, c = 3
a = 2, b = -1, c = 3
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
La fórmula de les equacions de 2n grau és...
5.
FILL IN THE BLANK QUESTION
10 mins • 1 pt
6.
OPEN ENDED QUESTION
5 mins • 1 pt
Quan és que una equació de 2n grau no té solució?
Evaluate responses using AI:
OFF
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Un rectangle té una àrea de 48 cm2 i la base fa 2 cm més que l'altura.
Quina equació correspon a aquest problema?
x·(x+2)=48
x+(x+2)=48
(x+2)·(x-2)=48
2·(x+2)=48
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
1. Equacions de primer grau

Quiz
•
9th Grade
10 questions
Llenguatge algebraic UT2.2

Quiz
•
8th - 9th Grade
15 questions
Repàs Àlgebra 1r ESO

Quiz
•
7th Grade - University
9 questions
Successions

Quiz
•
9th Grade
15 questions
Equacions de 1r i 2n grau

Quiz
•
9th - 12th Grade
13 questions
Punts, rectes i plans a l'espai

Quiz
•
9th - 12th Grade
12 questions
Equacions de primer grau. Anàlisi de casos.

Quiz
•
9th Grade
7 questions
Tema 1. Equacions i sistemes

Quiz
•
9th - 10th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
Discover more resources for Mathematics
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
10 questions
Exponential Growth and Decay Word Problems

Quiz
•
9th Grade
45 questions
Week 3.5 Review: Set 1

Quiz
•
9th - 12th Grade
17 questions
High School Survival Guide

Lesson
•
9th - 12th Grade
15 questions
Factoring Quadratics

Quiz
•
9th Grade