Giả sử b, c ∈ R. Ta định nghĩa ánh xạ T : R3 → R mũ 2 như sau T(x, y, z) = (2x − 4y + 3z + b, 6x + cxyz)

Tìm b và c để ánh xạ T là tuyến tính.

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addition

step-by-step explanation:

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

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