the image of the point `A(2,3)` by the line mirror y=x is the point B and the image of B by the line mirror y=0 is the point `(alpha,beta),` find `alpha and beta`

The image of the point A (1,2) by the line mirror y=x is the point B and the image of B by the line mirror y=0 is the point (alpha,beta) , then

The image of the point A (1,2) by the line mirror y=x is the point B and the image of B by the line mirror y=0 is the point (alpha,beta) , then a. alpha=1,beta=-2 b. alpha = 0,beta=0 c. alpha=2,beta=-1 d. none of these

The image of the point A(1,2) by the line mirror y=x is the point B and the image of B by the line mirror y=0 is the point (alpha,beta), then a.alpha=1,beta=-2b. alpha=,beta=0calpha=,beta=-1d. none of these

line image of the point A(1,2) by the line sin y=x is the point B and the image of Bx the line cx3=0 is the point is Bx.

Find the image of the point with respect to line mirror.

Find the image of the point (2,1) with respect to the line mirror x+y-5=0

Find the image of the point (2,1) with respect to the line mirror x+y-5=0

Find the image of the point (3,8) with respect to the line x + 3y = 7 assuming the line to be a plane mirror.