Quadrilateral RUST has a vertex at R (1,5)What are the coordinates of R after the translation (x,y) (x+ 1, y - 2),followed by a dilation by a scale factor of 3, centered at the origin?

Quadrilateral RUST has a vertex at R 15What are the coordinates of R after the translation xy x 1 y 2followed by a dilation by a scale factor of 3 centered at t class=