Search Header Logo

PENILAIAN HARIAN 2, PERSAMAAN KUADRAT

Authored by Asih Wiji Astuti

Mathematics

9th Grade

Used 4+ times

PENILAIAN HARIAN 2, PERSAMAAN KUADRAT
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Nilai dari x1 dan x2 dari X2 + 2X - 3 = 0 adalah....

3 atau -1

3 atau 1

-3 atau 1

-3 atau -1

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Himpunan penyelesaian dari X2 + 7X + 15 = O adalah….

{4}

{3,5}

{-1,1}

{-4,4}

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Akar persamaan kuadrat dari X2 + 7X - 30 = 0 adalah…

10 atau 3

10 atau -3

-10 atau 3

-10 atau -3

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

2x2 + 9x + 4 = 0 akarnya adalah...

12 atau 1\frac{1}{2}\ atau\ -1

12 atau 4\frac{1}{2}\ atau\ -4

12atau 4-\frac{1}{2}atau\ -4

12 atau 4-\frac{1}{2}\ atau\ 4

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Persamaan kuadrat yang akarnya 5 atau -5 adalah....

x25=0x^2-5=0

x2+25=0x^2+25=0

x2+5=0x^2+5=0

x225=0x^2-25=0

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Persamaan kuadrat yang akarnya 5 adalah...

x2+10x25=0x^2+10x-25=0

x210x+25=0x^2-10x+25=0

x2+10x5=0x^2+10x-5=0

x2+10x+5=0x^2+10x+5=0

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Persamaan kuadrat yang akarnya 7 atau -7 adalah...

x2=7x^2=-7

x2=7x^2=7

x2+49=0x^2+49=0

x249=0x^2-49=0

Access all questions and much more by creating a free account

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

Already have an account?