Nilai diskriminan persamaan kuadrat -x2 + 2x - 16 = 0 adalah ...
fungsi kuadrat

Quiz
•
Mathematics
•
9th - 12th Grade
•
Hard
istianingrum anggiyani
Used 123+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
68
60
-60
-68
78
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jika diketahui fungsi kuadrat y = x2 - 6x + 10 maka hasil dari a + b + c adalah ...
16
15
10
5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Diketahui fungsi kuadrat y = ax2 + bx + c.
Jika diketahui y = (2x + 5)(x -5), maka nilai a,b dan c adalah ...
a = -2, b = -5 dn c = -25
a = 2, b = -5 dn c = -25
a = 2, b = 5 dn c = -25
a = 2, b = -5 dn c = 25
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Koefisien x2 dari fungsi kuadrat y = (3x -4)(2x + 5) adalah ...
4
6
7
8
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Persamaan kuadrat yang jumlah akar-akarnya -10 dan hasil kali akar-akarnya 21 adalah ...
x2 + 10x + 21
x2 - 10x + 21
x2 + 10x - 21
x2 - 10x - 21
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Jumlah dua bilangan cacah adalah 20 dan hasilkalinya 96 , kedua bilangan cacah tersebut adalah…
10 dan 10
16 dan 4
12 dan 8
11 dan 9
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Diketahui persamaan kuadrat 3x2 - 8x + 1 = 0. Nilai diskriminan persamaan tersebut adalah ....
76
64
54
52
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
Persamaan Kuadrat

Quiz
•
9th - 10th Grade
10 questions
Fungsi Kuadrat

Quiz
•
9th Grade
10 questions
fungsi kuadrat,

Quiz
•
9th Grade
15 questions
Persamaan Kuadrat

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

Quiz
•
9th Grade
15 questions
Fungsi Kuadrat

Quiz
•
9th Grade
15 questions
Menyusun Persamaan Kuadrat Baru

Quiz
•
11th Grade
10 questions
Persamaan Kuadrat kelas 9

Quiz
•
9th 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