Math 105 C HW Carter Name________________________
Find the solution to the following systems. If the solution is dependent, write it in parametric form and give 2
specific solutions. Show all work.
1. Solve by graphing. Use graph paper and ruler.
0.5 1
1 5
y x
y x
2. Solve by elimination or substitution.
x - 3y = 8
2x +3y = -2
3. Solve by the method that you did not use in #2.
5 4
2 3 5
x y
x y
4. Solve by any method.
3 2 7
2 4 0
3 1
x y z
x y z
x y z