Persamaan Kuadrat

Persamaan Kuadrat

9th Grade

55 Qs

quiz-placeholder

Similar activities

Quiz Matematika

Quiz Matematika

9th Grade

52 Qs

belajar tambahan

belajar tambahan

9th Grade

60 Qs

Unit 4 Review (Functions)

Unit 4 Review (Functions)

9th - 12th Grade

50 Qs

Algebra 1 Sem. 1 Final

Algebra 1 Sem. 1 Final

9th Grade

50 Qs

Quiz RETRY Lessons 3.1 and 3.2

Quiz RETRY Lessons 3.1 and 3.2

9th - 12th Grade

50 Qs

Characteristics of the Quadratic Function

Characteristics of the Quadratic Function

9th - 11th Grade

50 Qs

Factoring Solve quadratic Equations

Factoring Solve quadratic Equations

8th - 9th Grade

54 Qs

Soal Matematika Kelas 9

Soal Matematika Kelas 9

9th Grade - University

52 Qs

Persamaan Kuadrat

Persamaan Kuadrat

Assessment

Quiz

Mathematics

9th Grade

Medium

CCSS
HSA-REI.B.4B, HSA-SSE.B.3B, HSF-IF.C.8A

Standards-aligned

Created by

Novi Handayani

Used 10+ times

FREE Resource

55 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Nilai diskriminan persamaan kuadrat x2 +6x+8 =0

2

4

8

36

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Persamaan kuadrat yang akar-akarnya 5 dan 2 adalah…

x2+ 7x+10 =0

x2 -7x+10 =0

x2+3x+10 =0

x2+ 7x-10 =0

3.

MULTIPLE CHOICE QUESTION

3 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

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Bentuk umum persamaan kuadrat adalah ....

ax2+bxc=0 , a0ax^2+bx-c=0\ ,\ a\ne0

ax2+bx+c=0 , a0ax^2+bx+c=0\ ,\ a\ne0

ax2+bx+c=0 , a=0ax^2+bx+c=0\ ,\ a=0

ax2bx+c=0 , a=0ax^2-bx+c=0\ ,\ a=0

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Akar-akar persamaan kuadrat 2x2 + 9x + 4 = 0 adalah ...

x1 = 4 atau x2 = 1/2

x1 = 4 atau x2 = -1/2

x1 = -4 atau x2 = 1/2

x1 = -4 atau x2 = -1/2

Tags

CCSS.HSA-REI.B.4B

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Akar-akar dari persamaan kuadrat  x2+2x15=0x^2+2x-15=0 adalah ....

 x=3x=3  atau x=5x=5  

 x=3x=-3  atau x=5x=-5  

 x=3x=3  atau x=5x=-5  

 x=3x=-3  atau x=5x=5  

Tags

CCSS.HSA-REI.B.4B

7.

MULTIPLE CHOICE QUESTION

2 mins • 12 pts

Akar-akar dari persamaan kuadrat  x2+x56=0x^2+x-56=0 adalah ....

 x=14x=-14  atau x=4x=4  

 x=28x=-28  atau x=2x=-2  

 x=8x=-8  atau x=7x=7  

 x=7x=-7  atau x=8x=8  

Tags

CCSS.HSA-REI.B.4B

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?