Apa bentuk umum dari persamaan kuadrat?

Ujian Akhir Sumatif

Quiz
•
Mathematics
•
9th Grade
•
Hard
Pebsince Rante
FREE Resource
68 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
ax^2 + bx + c
a + b + c = 0
ax^2 - bx + c
x^2 + 2x + 1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Selesaikan persamaan kuadrat: x² - 5x + 6 = 0
x = 2, x = 3
x = 0, x = 6
x = -2, x = -3
x = 1, x = 4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Gunakan rumus kuadrat untuk mencari akar dari 2x² + 4x - 6 = 0
x1 = 3, x2 = -1
x1 = 0, x2 = -3
x1 = 1, x2 = -3
x1 = 2, x2 = -2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identifikasi akar dari persamaan kuadrat: x² + 2x + 1 = 0
x = -2
x = 1
x = 0
x = -1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Selesaikan persamaan kuadrat: 3x² - 12 = 0
x = 2 or x = -2
x = 3 or x = -3
x = 1 or x = -1
x = 4 or x = -4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa yang dimaksud dengan diskriminan dalam persamaan kuadrat?
Diskriminan adalah nilai A = 2b + 3c yang digunakan untuk menghitung luas segitiga.
Diskriminan adalah jumlah dari semua koefisien dalam persamaan kuadrat.
Diskriminan adalah konstanta yang selalu bernilai positif dalam setiap persamaan kuadrat.
Diskriminan adalah nilai D = b^2 - 4ac yang menentukan jumlah dan jenis akar persamaan kuadrat.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hitung akar-akar dari persamaan kuadrat: x² - 4 = 0
x = 1 dan x = -1
x = 2 dan x = -2
x = 3 dan x = -3
x = 0 dan x = 4
Create a free account and access millions of resources
Similar Resources on Quizizz
64 questions
Sumatif Matematika Bab 3 kls 6

Quiz
•
6th Grade - University
64 questions
Math 2 NCFE Review

Quiz
•
9th - 12th Grade
67 questions
Geometric Transformations Practice Test

Quiz
•
9th - 11th Grade
69 questions
Secondary I Term 2 Final Review

Quiz
•
9th Grade
64 questions
Chapter 3 Review

Quiz
•
7th - 10th Grade
73 questions
Đố Vui IQ

Quiz
•
1st Grade - University
67 questions
Algebra 1 Final Review

Quiz
•
9th Grade
68 questions
Properties of Exponents (Quiz One)

Quiz
•
9th Grade
Popular Resources on Quizizz
10 questions
Chains by Laurie Halse Anderson Chapters 1-3 Quiz

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
15 questions
Character Analysis

Quiz
•
4th Grade
12 questions
Multiplying Fractions

Quiz
•
6th Grade
30 questions
Biology Regents Review #1

Quiz
•
9th Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
50 questions
Biology Regents Review: Structure & Function

Quiz
•
9th - 12th Grade
Discover more resources for Mathematics
14 questions
Attributes of Linear Functions

Quiz
•
9th - 12th Grade
10 questions
Identifying equations

Quiz
•
KG - University
8 questions
Writing Equations from Verbal Descriptions

Quiz
•
9th - 12th Grade
20 questions
Exponent Rules (SImple Laws of Exponents)

Quiz
•
9th Grade
10 questions
Domain and Range

Quiz
•
9th Grade
25 questions
8.1-8.5 Polynomials Review

Quiz
•
9th Grade
20 questions
Geometry Final Review

Quiz
•
9th - 12th Grade
20 questions
Polynomial Operations Review

Quiz
•
9th Grade