Question

If the mirror image of the point P(7,3) in x-axis is the point Q and the image of Q in y-axis is R. Then the coordinates of R are​

Answer 1

Step-by-step explanation:

Let the image of P(7,3) in the line mirror y=x be Q.

So, the coordinates of Q are (3,7).

Let the image of Q(3,7) in the line mirror y=0 i.e x-axis is R.

So, the coordinates of R are (3,−7).