How to know if a system of equations is inconsistent
Asked by admin @ in Mathematics viewed by 245 People
Determine whether the following system of equations is consistent or inconsistent and dependent or independent. y=1/2x+2 -x+2y=4
Asked by admin @ in Mathematics viewed by 245 People
Determine whether the following system of equations is consistent or inconsistent and dependent or independent. y=1/2x+2 -x+2y=4
Answered by admin @
Step-by-step explanation:
y=1/2X +2 ,-X +2y= 4
2( y=1/2x +2)
2y= x+2
-x =x +2-4
-2x=-2
x=1 #
-1+2y=4
2y=4+1
2y=5
y=5/2
y=2.0
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