Question

Graph ΔRST with vertices R(6, 6), S(3, –6), and T(0, 3) and its image after a reflection over the y-axis.

Answer 1

Answer:

Option B in the first figure is correct  answer

Step-by-step explanation:

In option A(in first figure)

The co ordinates  of S are (3 , 4) but required (3 , -6)

SO Option A is incorrect.

In option B(in first figure)

The graph is correct and every thing is on right place

So option B is correct

In Option C(in second figure)

The graph is reflexive about the x-axis but we required about y-axis.

So option C is incorrect.

In option D(in second figure)

The graph is in the 2nd and 3rd quadrants and image is in 1st and 4th quadrants but required opposite that is  graph is in the 1st and 4th quadrants and image is in 2nd and 3rd quadrants

So option D is also incorrect

(I consider the dark points to be points of graph and light points are points of  

image)

 So

Option B in the first figure is correct  answer