Manakah dari persamaan berikut ini yang merupakan persamaan kuadrat adalah ......
Persamaan Kuadrat Quiz

Quiz
•
Mathematics
•
9th Grade
•
Medium
Adi Priyogo
Used 70+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2x- x + 14 = 6
x3 + 2x - 1=0
x2 + 2x + 9 = 0
x2 - 2x - 15 = x2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Diketahui fungsi kuadrat f(x) = -3x2 + 2x + 9, nilai a, b, c adalah .....
a = -3, b= 2 c = 11
a = -3, b= - 2 c = 9
a = -3, b= 2 c = -9
a = -3, b= 2 c = 9
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sebuah fungsi kuadrat memiliki persamaan f(x) = ax2 + bx + c dengan a ≠ 0. Jika diskriminan fungsi tersebut adalah positif, maka akar-akar dari fungsi kuadrat tersebut...
Real dan berbeda
Real dan sama
Imajiner
Imajiner dan berbeda
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jika grafik fungsi kuadrat f(x) = ax2 + bx + c membentuk parabola yang terbuka ke bawah, maka nilai dari a adalah ....
Positif
Negatif
Nol
Imajiner
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jika fungsi kuadrat f(x) = x2 + 4x + 3 memiliki sumbu simetri, maka nilai sumbu simetri dari fungsi tersebut adalah ....
x = 4
x = 2
x = -2
x = -4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jika fungsi kuadrat f(x) = x2 + 4x + 3 memiliki nilai minimum, maka nilai minimum dari fungsi tersebut adalah ....
y = 2
y = 1
y = -1
y = -2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jika fungsi kuadrat f(x) = x2 + 4x + 3 memiliki titik puncak (x,y), maka titik puncak dari fungsi tersebut adalah ....
(2,1)
(-2,1)
(-2,-1)
(2,-1)
Create a free account and access millions of resources
Similar Resources on Quizizz
13 questions
Persamaan Kuadrat

Quiz
•
9th - 12th Grade
20 questions
Persamaan Kuadrat dan Fungsi Kuadrat

Quiz
•
9th Grade
20 questions
UTS MATEMATIKA

Quiz
•
9th Grade
20 questions
Persamaan Kuadrat

Quiz
•
9th Grade
10 questions
UH 2 PERSAMAAN KUADRAT DAN FUNGSI KUADRAT

Quiz
•
9th Grade
10 questions
fungsi kuadrat,

Quiz
•
9th Grade
10 questions
Diskriminan

Quiz
•
9th Grade
15 questions
Persamaan Kuadrat

Quiz
•
9th - 10th Grade
Popular Resources on Quizizz
15 questions
Character Analysis

Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing

Quiz
•
9th - 12th Grade
10 questions
American Flag

Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
30 questions
Linear Inequalities

Quiz
•
9th - 12th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25

Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers

Quiz
•
6th - 8th Grade
Discover more resources for Mathematics
30 questions
Linear Inequalities

Quiz
•
9th - 12th Grade
20 questions
Inequalities Graphing

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

Quiz
•
KG - University
20 questions
Solving Linear Equations for y

Quiz
•
9th - 12th Grade
11 questions
Graph Match

Quiz
•
9th - 12th Grade
16 questions
Function or Non-Function?

Quiz
•
8th - 10th Grade
15 questions
Exponent Properties

Quiz
•
7th - 9th Grade
36 questions
WMS Pre-algebra Final Review

Quiz
•
8th - 9th Grade