Systems of Equations
Select all the statements that are true for the following systems of equations.
System A System B...
1 The point (5, -3) is a solution to which system of equations?
y=x-8
2x+y=7
2 How many solut...
Classify each system. Give the number of solutions.
y=3(x-1)
-y+3x=3
My answer :
0=0
Infinitely...
1) 2a+c=-10
b-c=15
a-2b+c=-5
2) x+y+z=3
13x+2x=2
-x-5z=-5
3)x-y+3z=3
-2x+2y-6z=6
y-5z=-3...