Select all of the linear transformations from 3 to 3 that are invertible. There may be more

Select all of the linear transformations from ℝ3 to ℝ3 that are invertible. There may be more than one correct answer:

A. Rotation about the z-axis by π

B. Identity transformation: T(v)=v for all v

C. Projection onto the x-axis

D. Projection onto the xy-plane

E. Reflection in the origin

F. Dilation by a factor of 4

Answer rating: 100% (QA)

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