If the function rule is x - 8, what is the value when x = 10?
question 2 options:

18

80

2

0

(3,5)

Step-by-step explanation:

means reflection of point P across the line x = 1.

This reflection has the rule

(all points reflected across the line x = 1 have the same y-coordinate as its preimage and x = 1 is the midpoint between the endpoints with preimage and image x-coordinates, so )

Hence,  

and the image of the point P has the coordinates (3,5).