persamaan kuadrat kelas 9  smp

persamaan kuadrat kelas 9 smp

9th Grade

10 Qs

quiz-placeholder

Similar activities

FAKTORIAL

FAKTORIAL

9th - 12th Grade

10 Qs

Test Review

Test Review

9th Grade

11 Qs

Perkalian

Perkalian

8th - 9th Grade

10 Qs

Multiple Choice Questions

Multiple Choice Questions

9th - 10th Grade

15 Qs

Matematika Asyik

Matematika Asyik

6th - 12th Grade

10 Qs

Függvények

Függvények

7th - 12th Grade

11 Qs

Геометрія  (повторення 8 кл.)

Геометрія (повторення 8 кл.)

9th Grade

12 Qs

نظم المعادلات

نظم المعادلات

9th Grade

12 Qs

persamaan kuadrat kelas 9  smp

persamaan kuadrat kelas 9 smp

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
HSA-REI.B.4B

Standards-aligned

Created by

Sunarsi Lutfi

Used 167+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Bentuk umum persamaan kuadrat adalah ... .


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

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

ax2bx+c=0, a0ax^2-bx+c=0,\ a\ne0

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

2.

MULTIPLE CHOICE QUESTION

30 sec • 12 pts

Cara menentukan akar persamaan kuadrat ada tiga, kecuali ....

mengalikan dengan sekawannya

memfaktorkan

melengkapi kuadrat sempurna

rumus kuadratik (rumus abc)

Tags

CCSS.HSA-REI.B.4B

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Nilai a,b, dan c berturut-turut dari persamaan berikut 2x²-5x-12=0 adalah

2, 5 dan 12

2,-5 dan -12

2,-5 dan 12

2,5 dan -12

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 5x26x+2=05x^2-6x+2=0  koefisien x adalah ... .

6

5

2

-6

5.

MULTIPLE CHOICE QUESTION

30 sec • 12 pts

Faktor dari x2+5xx^2+5x adalah .... 

 x(x5)x\left(x-5\right) 

 x(x2+5)x\left(x^2+5\right)  

 x(x+5)x\left(x+5\right)  

 x(x+5x)x\left(x+5x\right)  

6.

MULTIPLE CHOICE QUESTION

30 sec • 12 pts

Faktor dari  x2+5x+6=0x^2+5x+6=0  adalah ....

 (x+2)(x3)=0\left(x+2\right)\left(x-3\right)=0  

 (x2)(x+3)=0\left(x-2\right)\left(x+3\right)=0  

 (x2)(x3)=0\left(x-2\right)\left(x-3\right)=0  

 (x+2)(x+3)=0\left(x+2\right)\left(x+3\right)=0  

Tags

CCSS.HSA-REI.B.4B

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Faktor dari  x2144=0x^2-144=0  adalah ....

 (x12)(x12)=0\left(x-12\right)\left(x-12\right)=0  

 (x+12)(x12)=0\left(x+12\right)\left(x-12\right)=0  

 (x+12)(x+12)=0\left(x+12\right)\left(x+12\right)=0  

 (x1)(x14)=0\left(x-1\right)\left(x-14\right)=0  

 (x+1)(x+14)=0\left(x+1\right)\left(x+14\right)=0  

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?