MATH-205 Midterm: Bates MATH 205 100713buell205exam

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7 Mar 2019
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Name: by writing my name i swear by the honor code. Read all of the following information before starting the exam: show all work, clearly and in order if you want to get full credit (matrices can be reduced into. Rref with calculator without showing steps unless otherwise indicated). I will take points o for rambling and for incorrect or irrelevant statements. 0 0 0 0 5 x y z u v. 0: (5 pts) write the system as a vector equation, (5 pts) write the equation as a system of linear equations, (8 pts) Solve the system and use vector parametric form for your solution: (10 points) true or false. If a system of linear equations has no free variables, then it has a unique solution. Every matrix is row equivalent to a unique matrix in row echelon form. Every matrix is row equivalent to a unique matrix in reduced row echelon form.