Determine whether the linear transformation T is one-to-one and whether it maps as specified.T(x1, x2, x3) = (-4x2 - 4x3, -2x1 + 8x2 + 4x3, -x1 - 2x3, 4x2 + 4x3)Determine whether the linear transformation T is one-to-one and whether it maps ?3 onto ?4.
A. Not one-to-one; onto ?4
B. Not one-to-one; not onto ?4
C. One-to-one; onto ?4
D. One-to-one; not onto ?4
Answer: B
Mathematics
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