1. If x is a non-trivial solution of Ax = 0,then every entry in x is non-zero. a. true
b. false
2. The equation x = x2u + x3v, with x2 and x3 free (and neitherunorva multiple of the other),describes a plane through the origin.
a. trueb. false
3. The equation Ax = b is homogeneous if the zero vector is a solution.
a. trueb. false
4. The effect of adding p to a vector is to move the vector in a direction parallel to p.
a. trueb. false
5. The solution set of Ax = b is obtained by translating the solution set of Ax = 0. This only applies to a consistent system.
a. trueb. false