
Ecuatii (II)
Authored by Ionut Toma
Mathematics
8th Grade
Used 7+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
În mulțimea numerelor reale, ecuația 2x - 3y + 5 = 0 are
doar o soluție
doar o pereche de soluții
doar două soluții
o infinitate de soluții
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O soluție a ecuației x + y = 5 este perechea
(-3; 2)
(0; 0)
(4; 1)
(1; - 4)
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
În ecuația x + 2y - 6 = 0, dacă x = 2, atunci
y = 2
y = 4
y = - 4
y = - 2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Dintre următoarele, punctul care aparține dreptei soluțiilor ecuației 3x - 2y - 1 = 0 este punctul
A(2; 3)
B(1; 1)
C(1; 2)
D(0; 2)
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Perechea (1;3) este o soluție a ecuației
x + y = 3
2x - y = 1
3x - y = 0
x + 2y = - 7
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Dacă perechea (1; m) este o soluție a ecuației 2x + 2y - 3 = 0, atunci valoarea lui m este :
-1
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Determinați numărul real a astfel încât perechea (1;2) să fie o soluție a ecuației ax + y - 4 = 0. Am aflat că valoarea lui a este :
2
-2
4
6
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
12 questions
Operaciones con números decimales.
Quiz
•
1st - 12th Grade
13 questions
Datos agrupados
Quiz
•
8th Grade
7 questions
Arii
Quiz
•
7th - 10th Grade
11 questions
Cercul. Unghi la centru. Unghi înscris în cerc
Quiz
•
8th Grade
10 questions
Puteri
Quiz
•
5th - 8th Grade
10 questions
OTD: Medidas de localização
Quiz
•
8th Grade
10 questions
ADICIÓN Y SUSTRACCIÓN DE POLINOMIOS
Quiz
•
1st - 12th Grade
10 questions
8a Matemáticas 4p
Quiz
•
8th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Mathematics
15 questions
Graphing Inequalities
Quiz
•
7th - 9th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
8 questions
8th U5L20 Volume of Sphere
Quiz
•
8th Grade
20 questions
Solving Systems of Equations Review
Quiz
•
8th Grade
20 questions
Slope from a Graph
Quiz
•
8th Grade
15 questions
Combine Like Terms and Distributive Property
Quiz
•
8th - 9th Grade
10 questions
Plotting Points on a Coordinate Plane: Quadrant 1 Essentials
Interactive video
•
6th - 10th Grade
20 questions
Scatter Plots and Line of Best Fit
Quiz
•
8th Grade