Persamaan dan Fungsi Kuadrat
Quiz
•
Mathematics
•
10th Grade
•
Practice Problem
•
Hard
saifudin sai
Used 11+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 10 pts
Jika salah satu akar persamaan kuadrat ax2 + 5x - 12 = 0 adalah 2, maka ....
a = 1/2 , akar yang lain −12
a = 1/2 , akar yang lain 12
a = 1/3 , akar yang lain −12
a = 2/3 , akar yang lain 10
a = 2/3 , akar yang lain 12
2.
MULTIPLE CHOICE QUESTION
3 mins • 10 pts
Akar-akar persamaan kuadrat 3x2 - 5x + 2 = 0 adalah x1 dan x2, dengan x1 > x2. Nilai x1 - x2 adalah ....
5/2
1/2
1/3
3/5
1
3.
MULTIPLE CHOICE QUESTION
3 mins • 10 pts
Jika m dan n adalah akar-akar dari persamaan kuadrat x2 + 5x + 3 = 0, maka ((1+m)/(1-m)) + ((1 + n)/(1-n)) = ....
− 9/2
− 4/9
− 3/5
4/9
5/9
4.
MULTIPLE CHOICE QUESTION
3 mins • 10 pts
Persamaan kuadrat x2 - px + p = 0 mempunyai akar kembar untuk nilai p sama dengan ....
−4
−2
−1
2
4
5.
MULTIPLE CHOICE QUESTION
3 mins • 10 pts
Panjang sisi segitiga siku-siku berturut-turut adalah x cm, (x + 2) cm, dan (x + 4) cm. Keliling dan luas segitiga tersebut masing-masing adalah ....
12 cm dan 4 cm2
12 cm dan 8 cm2
24 cm dan 12 cm2
24 cm dan 16 cm2
24 cm dan 24 cm2
6.
MULTIPLE CHOICE QUESTION
3 mins • 10 pts
Suatu fungsi kuadrat dinyatakan dalam bentuk f (x) = 2x2 - 7x - 5. Di antara titik A(2, −11), B(−1, 0), dan C(−4, 55), yang dilalui oleh grafik f(x) tersebut adalah titik ....
A dan B
A dan C
B dan C
A saja
A, B, dan C
7.
MULTIPLE CHOICE QUESTION
3 mins • 10 pts
Grafik fungsi y = ax2 + bx + c tampak seperti pada gambar berikut. Apabila diskriminan dinyatakan sebagai D, maka pernyataan yang benar adalah ....
a > 0; c > 0; D > 0
a > 0; c < 0; D > 0
a < 0; c > 0; D < 0
a < 0; c < 0; D < 0
a > 0; c = 0; D = 0
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
10 questions
UKURAN PEMUSATAN LETAK PENYEBARAN DATA TUNGGAL
Quiz
•
10th - 12th Grade
15 questions
Vectores y rectas
Quiz
•
10th - 12th Grade
10 questions
CLASS-IX MATHS
Quiz
•
9th - 12th Grade
10 questions
cộng trừ phạm vi 4 lớp
Quiz
•
4th - 12th Grade
14 questions
Bất phương trình bậc hai
Quiz
•
10th Grade
13 questions
CRITERIOS DE DIVISIBILIDAD
Quiz
•
4th - 11th Grade
11 questions
Planteo de Ecuaciones
Quiz
•
1st - 10th Grade
10 questions
Определение события и классической вероятности.
Quiz
•
10th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
6 questions
FOREST Self-Discipline
Lesson
•
1st - 5th Grade
7 questions
Veteran's Day
Interactive video
•
3rd Grade
20 questions
Weekly Prefix check #2
Quiz
•
4th - 7th Grade
Discover more resources for Mathematics
19 questions
Explore Triangle Congruence and Proofs
Quiz
•
9th - 12th Grade
10 questions
Exploring the Basics of Ratios
Interactive video
•
6th - 10th Grade
15 questions
Identify Triangle Congruence Criteria
Quiz
•
9th - 12th Grade
23 questions
Similar Figures
Quiz
•
9th - 12th Grade
17 questions
Parallel lines cut by a transversal
Quiz
•
10th Grade
20 questions
SSS/SAS
Quiz
•
9th - 12th Grade
12 questions
Triangle Inequality Theorem
Quiz
•
10th Grade
14 questions
Triangle Congruence Theorems
Quiz
•
8th - 10th Grade
