Solve each of the following systems of equations in R.
Answer:
Answer:
Answer:
Answer:
Combining Case I and Case II we get the solution set as
Answer:
Therefore the solution set in Case I is
Case II(a):
Case II(b):
Therefore the solution set in Case II is
Combining both Case I and Case II, we get the complete solution set as
Answer:
Therefore the solution set in Case I and is
Case II(a):
Case II(b):
Therefore the solution set in Case I and is
Combining both Case I and Case II, and we get the complete solution set as
Answer:
Therefore the solution set for Case I is
Case II(a):
Case II(b):
Combining both Case I and Case II, and we get the complete solution set as
Answer:
Hence the solutions set is
Hence the solutions set is null.
Hence the solutions set is null.
Case IV:
Hence the solutions set is
From all the four cases the solution set is
Answer:
Therefore the solution set is null set.
.
Therefore the solution set in Case I and is
Case II(a):
.
Case II(b):
Therefore the solution set is null.
Therefore the solution set in Case I and is
Combining both Case I and Case II, and we get the complete solution set as
Answer:
.
Therefore the solution set is along with is
.
Therefore the solution set in Case I is
Case II(a):
.
Case II(b):
.
Therefore the solution set in Case I is
Combining both Case I and Case II, and we get the complete solution set as
Answer:
Similarly,
This is not possible.
Combining all the three cases, the solution set is
Answer:
Hence the solution set for the first equation is
Hence the solution set for the first equation is
Combining the two cases, we get the solution set as
Answer:
Therefore the solution set will be