Solve the system of equations.

Question

A. x = z + 2, and y = z - 2, where z is any real number
or {(x, y, z) |x = z + 2, and y = z - 2, where z is any real number}
B. x = 2 - z, and y = z + 2, where z is any real number
or {(x, y, z) |x = 2 - z, and y = z + 2, where z is any real number}
C. x = z + 2, and y = 2 - z, where z is any real number
or {(x, y, z) |x = z + 2, and y = 2 - z, where z is any real number}
D. inconsistent

Answer 1

Answer: C