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let A be a linear trans. T(x,y)=<-y,3x> find u and v so that t(u+2v)=<-7,0> and t(u-2v)=<5,12>

let A be a linear trans.

T(x,y)=<-y,3x> find u and v so that t(u+2v)=<-7,0> and t(u-2v)=<5,12>

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