Question 15 of 16 - 17 View Policies Current Attempt in Progress Use the following theorem: If T:Rn -> Rm is a linear transformation, and e1 , e2, ..., en are the standard basis vectors for Rn , then the standard matrix for Tis [T] = [T(e1) T(e2) ... T (en)] Find the standard matrix for T:R2 -> R2 from the images of the standard basis vectors. T:R2 -> R2 reflects a vector about the line y = x and then reflects that vector about the x -axis. i e Textbook and Media Attempts: 0 of 3 used Save for Later Submit