k4. Consider the following applications from R2 to R2 defined byS (x, y) = (y2, x)F (x, y) = (- y, x)L (x, y) = (2y, x ? y)Then, it is true thatSelect one:Only S and L are linear transformations.Only L and F are linear transformations.Only F is linear transformation.They are all linear transformations.

Considere las siguiente aplicaciones de R" a R" definidas por S(z, y) = (y , z) F(I, y) = (-y, I) L(I, y) = (2y, 1 - y) Entonces, se cumple con certeza que Seleccione una: O Solamente S y L son transformaciones lineales. O Solamente Ly F son transformaciones lineales. O Solamente Fes transformacion lineal. Todas son transformaciones lineales