Toán Gki 9
Quiz
•
Mathematics
•
9th Grade
•
Medium
Pupu Chacha
Used 1+ times
FREE Resource
34 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Phương trình nào sau đây là phương trình bậc nhất hai ẩn?
A. 3x² + 2y = -1
B. 3x + y = -1
C. 3x - 2y - z = 0
D. 1/x + y = 3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Phương trình bậc nhất hai ẩn ax + by = c có bao nhiêu nghiệm?
A. Hai nghiệm
B. Một Nghiệm Duy Nhất
C. Vô Nghiệm
D. Vô Số Nghiệm
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hệ phương trình {2x - 3y = 5 vô nghiệm khi
{4x + my = 2
A. m = -6
B. m = 1
C. m = -1
D. m = 64
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Với giá trị nào của K thì phương trình
x - ky = -1 nhận cặp số (1;2) làm nghiệm
A. k = 2
B. k = 1
C. k = -1
D. k = 0
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Với giá trị nào của a , b thì phương trình
{ax + 2y = 3
{x + by = -3
A. a = 1 ; b = -1
B. a = 0 ; b = 4
C. a = 2 ; b = 2
D. a = -2 ; b = -2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Phương trình đường thẳng đi qua hai điểm A (1;-1) và B (-2;-7) là
A. y= 2x + 3
B. y = -2x - 1
C. y = -2x + 1
D. y = 2x - 3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cặp số (1;-2) là một nghiệm của phương trình nào sau đây?
A. 2x - y = 0
B. 2x + y = 1
C. x - 2y = 5
D. x - 2y = -3
Create a free account and access millions of resources
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
29 questions
18/5 Numeracy Ninjas
Quiz
•
7th - 9th Grade
29 questions
KUIZ MATEMATIK
Quiz
•
9th - 12th Grade
30 questions
Buraxılış 9(3)
Quiz
•
9th Grade
31 questions
Key Features of Quadratics Pt 1
Quiz
•
9th Grade
30 questions
HB Ôn tập GK2 Toán 9 (Cô Én)
Quiz
•
9th Grade
35 questions
Hitung dasar 2
Quiz
•
9th - 12th Grade
29 questions
Circles Application
Quiz
•
9th - 11th Grade
29 questions
Pretest for Slope
Quiz
•
8th - 9th Grade
Popular Resources on Wayground
20 questions
Halloween Trivia
Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Order of Operations
Quiz
•
5th Grade
20 questions
Halloween
Quiz
•
5th Grade
16 questions
Halloween
Quiz
•
3rd Grade
12 questions
It's The Great Pumpkin Charlie Brown
Quiz
•
1st - 5th Grade
20 questions
Possessive Nouns
Quiz
•
5th Grade
10 questions
Halloween Traditions and Origins
Interactive video
•
5th - 10th Grade
Discover more resources for Mathematics
10 questions
Halloween Trivia Challenge
Interactive video
•
6th - 10th Grade
15 questions
Halloween Trivia
Quiz
•
9th Grade
20 questions
Translations, Reflections & Rotations
Quiz
•
8th - 10th Grade
19 questions
Halloween Fun
Quiz
•
6th - 10th Grade
15 questions
Two Step Equations
Quiz
•
9th Grade
20 questions
Parallel and Perpendicular lines
Quiz
•
9th Grade
10 questions
Types of Slope
Quiz
•
6th - 9th Grade
20 questions
Slope from Two Points
Quiz
•
9th Grade
