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TyErd said:Homework Statement
I have attached the question
Homework Equations
The Attempt at a Solution
I think the answer is no solution because there is 5 variables but only 3 equations. Is that correct?
For what values of the variables x_{1}, x_{1}, x_{2}, x_{3}, and x_{4} will this be a true statement?TyErd said:do you mean 0x1 + 0x2 + 0x3 + 0x4 + 0x5 = 4?
Not necessarily. There are three possibilities for a system of equations (which are here represented by an augmented matrix):TyErd said:if the third is also an equation that means there must be an answer right?
TyErd said:So because we have to assign variables and we have 5unknowns and 3 equations that must mean two values will be variables right?? so the answer has to be B yeah??