Solve using the elimination method. Show all work.
3x – 2y = 1
4y = 6x – 2
Solve using the elimination method. Show all work.
x – 3y = -17
-x + 8y = 52
Solution:
By
By
Since rank
= rank
=
, the number of unknown
The system has infinitely many solution
Put
is
the solution to the system
........................................................................................................................................................................................
By
By
Since rank
= rank
=
= the number of unknown
The system has a unique solution
and
is
the solution of the system
Get Answers For Free
Most questions answered within 1 hours.