Quiz about Mengenal persamaan kuadrat

Question 1

bentuk umum persamaan kuadrat adalah..

Accepted Answer

ax² + bx + c = 0

Answer

ax + by + c = 0

Answer

ax³ + bx + c = 0

Answer

ax³ + by² + c = 0

Question 2

diketahui persamaan kuadrat x² + 2x - 3 = 0
koefisien dari x adalah...

Accepted Answer

2

Answer

1

Answer

-3

Answer

3

Question 3

Koefisien dari x² dalam persamaan kuadrat 3x² - 5x + 2 = 0 adalah...

Accepted Answer

3

Answer

-5

Answer

2

Answer

0

Question 4

Variabel dalam persamaan kuadrat 5x²- 3x + 2 adalah...

Accepted Answer

x2 dan x

Answer

x2

Answer

x

Answer

-x² dan -x

Question 5

Koefisien variabel x dalam persamaan kuadarat 7x² - x + 5 adalah...

Accepted Answer

-1

Answer

7

Answer

5

Answer

1

Question 6

koefisien variabel x dalam persamaan kuadrat $$x^2-\frac{2}{3}x\ +3=0$$ adalah..

Accepted Answer

$$-\frac{2}{3}$$

Answer

-3

Answer

-1

Answer

0

Question 7

koefisien variabel m dalam persamaan kuadrat m²+ 2m - 3 = 0 adalah...

Accepted Answer

2

Answer

3

Answer

1

Answer

-3

Question 8

konstanta dalam persamaan kuadrat 3m²+ 2m - 3 = 0 adalah...

Accepted Answer

-3

Answer

3

Answer

2

Answer

0

Question 9

di bawah ini yang termasuk persamaan kuadrat Kecuali

Accepted Answer

$$6x^3+3y^2-5=0$$

Answer

$$x^2\ +\ 3x\ -6\ =\ 0$$

Answer

$$5a^2-3a+5=0$$

Answer

$$x^2\ +\ 5x\ -6\ =\ 0$$

Question 10

di bawah ini yang termasuk persamaan kuadrat adalah.......

Accepted Answer

$$x^2\ +\ 5x\ -6\ =\ 0$$

Answer

$$x^3\ +\ 3y\ -6^2\ =\ 0$$

Answer

$$5a^{ }-3a^3+5=0$$

Answer

$$6x^2+3y^2-5=0$$

Mengenal persamaan kuadrat

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