Consider the blueprint an artist creates of the outline of a mural, where 1 unit represents 1 foot. The artist edits the blueprint of the art mural by transforming triangle LMN on the coordinate plane.
If the artist dilates triangle LMN by a scale factor of 3 about the origin, creating triangle L′M′N′, what are the coordinates of N′?
Responses
(−9,−3)
(−3,−3)
(−1,−13)
(−13,−1)