
équations second degré 2
Authored by Valerie Bout
Mathematics
4th - 12th Grade
Used 25+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
21 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Les coefficients de l'équation
2x2 + 4x - 15 = 0 sont
a = 2 b = 4 c = -15
a = 2x2 b = 4x c = -15
a = 2 b = -4 c = 15
a =2 b = 4 c = 15
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Le discriminant de x2 + 2x - 35 = 0 est :
= -136
= 144
= -279
= 1217
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Les solutions de l'équation
x2 + 2x - 35 = 0 sont :
x1 = -5 et x2 = 7
x1 = 5
x1 = 5 et x2 = -7
pas de solution
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Les coefficients de l'équation
-1x2 - 8x - 12 = 0 sont :
a = 1 b = 8 et c= -12
a = -1 b = -8 et c= -12
a = 1 b = -8 et c= -12
a = 1 b = -8 et c= -12
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Le discriminant de l'équation
-4x2 - 8x + 12 = 0 est :
= -256
= 256
= 0
= -368
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Les solutions de l'équation
-4x2 - 8x + 12 = 0 sont :
pas de solution
x1 = -4 et x2 = -8
x1 = -1 et x2 = 3
x1 = 1 et x2 = -3
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Les coefficients de l'équation
4x2 - 12x - 144= 0 sont :
a= 4 ; b= -12 et c= -144
a= -4 ; b= -12 et c= 144
a= 4 ; b=12 et c= 144
a= 4x2 ; b= -12x et c= 144
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
20 questions
MATEMATICAS 3º ESO BLOQUE 2 CRT 2 (PROGRESIONES)
Quiz
•
9th Grade
22 questions
Meten: eenheden
Quiz
•
7th - 8th Grade
20 questions
weekly online homework term 2 week 3
Quiz
•
8th Grade
20 questions
Radical Equations
Quiz
•
9th Grade
20 questions
5º Matemáticas, longitud
Quiz
•
5th Grade
20 questions
Cuerpos geométricos
Quiz
•
5th Grade
20 questions
SOAL ASSESMEN MATEMATIKA KELAS X
Quiz
•
10th Grade
20 questions
Operasi bilangan bulat
Quiz
•
7th - 9th 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
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Classifying Triangles
Quiz
•
5th Grade
14 questions
Fractions to Decimals & Decimals to Fractions
Quiz
•
4th Grade
10 questions
Multiplying Fractions
Quiz
•
5th Grade
77 questions
Mixed Multiplication and Division Facts
Quiz
•
4th Grade
20 questions
Writing Algebraic Expressions
Quiz
•
6th Grade
10 questions
Data Collection
Quiz
•
4th Grade