Question

18. If T: R2
→ R3 defined by T(x, y) = (2x - y, 3x + 4y, x) then the T is
(a). One to one and onto
(b). Not one to one and onto
(c). One to one and not onto (d). Not one to one and not onto​

Answer 1

Answer:

one to one and onto

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