Jenis akar dari x 2 + x + 3 = 0

Mempunyai dua akar real dan berbeda

Jenis akar dari x 2 -2x - 35 = 0

Mempunyai dua akar real dan berbeda

Berikut yang merupakan rumus kuadrat (rumus abc) adalah?

x 1.2 = − b ± b 2 − 4 a c 2 a x1.2\ =\ \frac{-b\ \pm\sqrt{b^{2\ }-4ac}^{ }}{2a} x 1 . 2 = 2 a − b ± b 2 − 4 a c <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

x 1.2 = b ± b 2 − 4 a c 2 a x1.2\ =\ \frac{b\ \pm\sqrt{b^{2\ }-4ac}^{ }}{2a} x 1 . 2 = 2 a b ± b 2 − 4 a c <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

x 1.2 = − b ± b 2 + 4 a c 2 a x1.2\ =\ \frac{-b\ \pm\sqrt{b^{2\ }+4ac}^{ }}{2a} x 1 . 2 = 2 a − b ± b 2 + 4 a c <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

x 1.2 = b ± b 2 + 4 a c 2 a x1.2\ =\ \frac{b\ \pm\sqrt{b^{2\ }+4ac}^{ }}{2a} x 1 . 2 = 2 a b ± b 2 + 4 a c <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

Persamaan Kuadrat 9A

Quiz

•

Mathematics

•

9th - 12th Grade

•

Practice Problem

•

Hard

Jefri S.Pd

Used 2+ times

FREE Resource

50 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

1

2

3

-3

2.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

4

3

1

-4

3.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

0

1

2

3

4.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

1

2

4

5

5.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

1

4

-1

7

6.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

1

-25

0

25

7.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

2

-5

0

5

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

50 questions

Algebra 1 Benchmark 3 Review

Quiz

•

9th Grade

55 questions

Review Analyzing Functions

Quiz

•

9th - 12th Grade

46 questions

Functions and Relations Review

Quiz

•

7th - 9th Grade

55 questions

Mathematics Unit Test

Quiz

•

10th Grade

50 questions

Algebraic Substitution

Quiz

•

7th - 11th Grade

50 questions

Pengukukuhan Asas Matematik

Quiz

•

9th - 12th Grade

50 questions

Bank Soal Bangun Datar

Quiz

•

7th - 9th Grade

45 questions

Matematika Susulan Fauzi

Quiz

•

12th Grade

Popular Resources on Wayground

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

$fractions$

22 questions

fractions

Quiz

•

3rd Grade

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

15 questions

Equivalent Fractions

Quiz

•

4th Grade

20 questions

Figurative Language Review

Quiz

•

6th Grade

Discover more resources for Mathematics

20 questions

Graphing Inequalities on a Number Line

Quiz

•

6th - 9th Grade

12 questions

Exponential Growth and Decay

Quiz

•

9th Grade

20 questions

Exponent Rules Review

Quiz

•

8th - 9th Grade

25 questions

Complementary and Supplementary Angles

Quiz

•

7th - 10th Grade

12 questions

Add and Subtract Polynomials

Quiz

•

9th - 12th Grade

13 questions

Model Exponential Growth and Decay Scenarios

Quiz

•

9th - 12th Grade

15 questions

Combine Like Terms and Distributive Property

Quiz

•

8th - 9th Grade

27 questions

7.2.3 Quadrilateral Properties

Quiz

•

9th - 12th Grade