5. T是R2到R2的線性轉換,下列何者正確?
(A)a =5
(B)b = 4
(C)c = 3
(D)d = 2

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統計: A(0), B(1), C(0), D(5), E(0) #2939177

詳解 (共 1 筆)

#5518920

a+b=2

c+d=3

a-b=4

c-d=-1

a=3, b=-1, c=1, d=2

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