Respuesta :
Answer with Step-by-step explanation:
We are given that V be a vector space, [tex]v,u\in V[/tex]
[tex]T_1:V\rightarrow V[/tex]
[tex]T_2:V\rightarrow V[/tex]
be linear transformation such that
[tex]T_1(v)=3v+2u[/tex]
[tex]T_1(u)=-7v+6u[/tex]
[tex]T_2(v)=3v-5u[/tex]
[tex]T_2(u)=7v-2u[/tex]
We have to find the images of v and u under the composite of [tex]T_1[/tex] and [tex]T_2[/tex]
[tex]T_2T_1(u)=T_2(T_1(u)=T_2(-7v+6u)=-7T_2(v)+6T_2(u)[/tex]
[tex]T_2T_1(u)=-7(3v-5u)+6(7v-2u)=-21v+35u+42v-12u=21v+23u[/tex]
[tex]T_2T_1(u)=21v+23u[/tex]
[tex]T_2T_1(v)=T_2(T_1(v))=T_2(3v+2u)=3T_2(v)+2T_2(u)[/tex]
[tex]T_2T_1(v)=3(3v-5u)+2(7v-2u)[/tex]
[tex]T_2T_1(v)=9v-15u+14v-4u[/tex]
[tex]T_2T_1(v)=23v-19u[/tex]
Answer with Step-by-step explanation:
We are given that V be a vector space,
be linear transformation such that
We have to find the images of v and u under the composite of and