Quiz about Kuis Refleksi

Question 1

Jika suatu titik $$B\left(x,\ y\right)$$ dicerminkan terhadap sumbu $$X$$ maka akan menghasilkan bayangan berupa...

Accepted Answer

$$B$$

Question 2

Jika suatu titik $$A\left(x,\ y\right)$$ dicerminkan terhadap garis $$y=-x$$ maka akan menghasilkan bayangan berupa...

Accepted Answer

$$A$$

Question 3

Jika suatu titik $$C\left(x,\ y\right)$$ dicerminkan terhadap titik asal $$\left(0,\ 0\right)$$ maka akan menghasilkan bayangan berupa...

Accepted Answer

$$C$$

Question 4

Matriks berikut merupakan matriks refleksi terhadap....

Accepted Answer

Sumbu Y

Answer

Sumbu X

Answer

Titik Asal $$\left(0,\ 0\right)$$

Answer

Garis $$y=x$$

Answer

Garis $$y=-x$$

Question 5

Matriks berikut merupakan matriks refleksi terhadap....

Accepted Answer

Garis $$y=x$$

Answer

Sumbu X

Answer

Sumbu Y

Answer

Titik Asal $$\left(0,\ 0\right)$$

Answer

Garis $$y=-x$$

Question 6

Matriks berikut merupakan matriks refleksi terhadap....

Accepted Answer

Garis $$x=a$$

Answer

Titik Asal $$O$$

Answer

Garis $$y=b$$

Answer

Garis $$y=x$$

Answer

Garis $$y=-x$$

Question 7

Matriks berikut merupakan matriks refleksi terhadap....

Accepted Answer

Garis $$y=b$$

Answer

Titik Asal $$O$$

Answer

Garis $$x=a$$

Answer

Garis $$y=x$$

Answer

Garis $$y=-x$$

Question 8

Jika titik $$D\left(15,\ -12\right)$$ dicerminkan terhadap titik asal $$O\left(0,\ 0\right)$$ maka akan menghasilkan bayangan....

Accepted Answer

$$D$$

Answer

$$D$$

Question 9

Jika garis $$5x-3y+8=0$$ dicerminkan terhadap garis $$y=-x$$ maka hasil bayangan garis tersebut adalah....

Accepted Answer

$$3x-5y+8=0$$

Answer

$$3x+5y-8=0$$

Answer

$$-3x-5y+8=0$$

Answer

$$3x+5y+8=0$$

Answer

$$-3x+5y+8=0$$

Question 10

Lingkaran $$A$$ mempunyai persamaan $$\left(x-5\right)^2+\left(y+4\right)^2=12$$ . Lingkaran tersebut direfleksikan terhadap garis $$y=x$$ . Tentukan persamaan bayangan lingkaran tersebut.

Accepted Answer

$$\left(x+4\right)^2+\left(y-5\right)^2=12$$

Answer

$$\left(x-5\right)^2+\left(y+4\right)^2=12$$

Answer

$$\left(x+5\right)^2+\left(y+4\right)^2=12$$

Answer

$$\left(x+4\right)^2-\left(y-5\right)^2=12$$

Answer

$$\left(x-4\right)^2+\left(y+5\right)^2=12$$

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