Question:Let T be the function from R2 to R3 defined by T ( (x,y) ) =...
Question
Let T be the function from R2 to R3 defined by T ( (x,y) ) =...
Let T be the function from R2 to R3 defined by T ( (x,y) ) = (x,
y, 0). Prove that T is a linear transformation, that it is 1-1, but
that it is not onto.