Describe the Set of Points (X, Y, Z) Defined by the Equation

Multiple Choice

Describe the set of points (x, y, z) defined by the equation.
-x = -2 and z = -4

A) All points of the form (-4, y, -2)
B) Only the point (0, 0, -4)
C) All points of the form (-2, y, -4)
D) All points of the form (-2, -4, 0)