Quiz about Fungsi Kuadrat (Titik Potong Sumbu X dan Sumbu Y)

Question 1

Tentukan titik potong grafik fungsi kuadrat $$f\left(x\right)=x^2+5x+6$$ terhadap sumbu y adalah...

Accepted Answer

(0,6)

Answer

(6,0)

Answer

(0,-6)

Answer

(-6,0)

Question 2

Tentukan diskriminan dari fungsi kuadrat $$f\left(x\right)=x^2+6x-4$$ adalah...

Accepted Answer

52

Answer

20

Answer

36

Answer

16

Question 3

Tentukan diskriminan dari fungsi kuadrat $$f\left(x\right)=x^2+7x+10$$ adalah...

Accepted Answer

9

Answer

-9

Answer

5

Answer

0

Question 4

Tentukan diskriminan dari fungsi kuadrat $$f\left(x\right)=x^2+6x+9$$ adalah...

Accepted Answer

0

Answer

6

Answer

-6

Answer

5

Question 5

Tentukan diskriminan dari fungsi kuadrat $$f\left(x\right)=x^2+9$$ adalah...

Accepted Answer

-36

Answer

-9

Answer

36

Answer

0

Question 6

Tentukan titik potong grafik fungsi kuadrat $$f\left(x\right)=x^2-6x+8$$ terhadap sumbu x adalah...

Accepted Answer

(2,0) dan (4,0)

Answer

(-2,0) dan (-4,0)

Answer

(2,0) dan (-4,0)

Answer

(-2,0) dan (4,0)

Question 7

Tentukan titik potong grafik fungsi kuadrat $$f\left(x\right)=2x^2-9x-5$$ terhadap sumbu x adalah...

Accepted Answer

$$\left(-\frac{1}{2},0\right)$$ dan (5,0)

Answer

$$\left(\frac{1}{2},0\right)$$ dan (5,0)

Answer

$$\left(\frac{1}{2},0\right)$$ dan (-5,0)

Answer

$$\left(-\frac{1}{2},0\right)$$ dan (-5,0)

Question 8

Tentukan titik potong grafik fungsi kuadrat $$f\left(x\right)=x^2+3x-10$$ terhadap sumbu y adalah...

Accepted Answer

(0,-10)

Answer

(-10,0)

Answer

(10,0)

Answer

(0,10)

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