Question

I need help asap!!
if p= -1, 5 Rx axis (P)

Answer 1

P'(7, 5)

Explanation:

Rule for the transformation of a point
`R_(x=1)(P)` defines,

Reflection of a point P(x, y) about a line, x = 1 which is parallel to y-axis.

Line x = 1 works like a mirror so the distance between the line and the image point will be equal to the distance between the line and the original point.

Distance between the line and a point (-1, 5) = 4

Therefore, distance between the line and the image point = 4

Coordinates of the image point will be,

P'(3, 5)