Let H be a subset of R3, defined by: W={(x, y, z) : x - y + 1 = e^z}. Is H a subspace of R3?
To determine if H is a subspace of R3, we need to satisfy the three properties.
The zero vector of R3 is in H because substituting x = y = z = 0 into x - y + 1 = e^0 gives us a valid expression.
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