For z = 13 13i and w = startroot 6 endroot i , which geometric transformation describes the product of z and w on the coordinate plane? scale z by a factor of 13startroot 2 endroot and rotate 30° counterclockwise. scale z by a factor of 13startroot 2 endroot and rotate 45° counterclockwise. scale w by a factor of 13startroot 2 endroot and rotate 30° counterclockwise. scale w by a factor of 13startroot 2 endroot and rotate 45° counterclockwise.