Question

Point F is reflected over the y-axis to create F’. Use an ordered pair to name the location of F’, and determine the

distance between F and F’

DONT ANSWER UNLESS YOU KNOW IT!!!!! IM SCREWED IF I DONT GET THIS!!!! Also this is NOT a multiple choice it is a WRITING question don’t write a book but a few sentences. Thank you friends

Answer 1

Reflection about the y-axis is according to the rule

(x,y)->(-x,y)

Therefore F(x,y) -> F'(-x,y)

The distance between F' and F is (-x,y)-(x,y)=-2x, or the positive distance is 2x.