Provide an appropriate response.A negative number in the rightmost column of a simplex tableau tells you that you have made what kind of error when pivoting?
What will be an ideal response?
You probably took a negative multiple of the row being changed.
Mathematics
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Which property or identity justifies the statement?If 
< 
, then 
+ 
< 
+ 
.
A. Trichotomy Identity B. Transitive Property C. Addition Property D. Density Property
Mathematics
Use a proportion to solve the problem.If a spring stretches 5 meters when a 4-kilogram weight is attached to it, how much will it stretch when a 
weight is attached to it?
A. 20 m B. 19 m C. 22 m D. 23 m
Mathematics
Divide.Divide using synthetic division: 
A. 3x + 4
B. x - 4
C. 3x - 4
D. 3x - 4 + 
Mathematics
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 
A. 
B. 
C. 
D. 
Mathematics