Answer:
1st is true.
2nd is false.
Step-by-step explanation:
a. Solving a linear system is the same as finding the solution set of the system. True.
In both we have to find how many equations can be there in a system.
b. The solution set of a linear system can always be expressed using a parametric description. False.
The solution set of a linear system can only be expressed using a parametric description if the system has at least one solution.
