X2 2 4x4 x3 2 x4 4 5 points below are graphs for

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Unformatted text preview: x4 D. x2 = −2 + 4x4 x3 = 2 − x4 4. (5 points) Below are graphs for two linear equations. Solve the associated linear system. y 6 4 A. No solution 2 B. (x, y ) = (−5, 4) 1 1 2 2 3 4 5 x C. (x, y ) = (3, 1) D. y = 2x − 5 4 6 5. (10 points) (a) For the following system, draw the graph of both equations. In your picture, show the solution to the system (if there exists one). x+y =3 2x − y = 0 (b) Draw an example of a system of two linear equations with two variables that has no solution. 6. (20 points) Perform row reduction on the following matrices...
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This document was uploaded on 03/14/2014 for the course MATH 5 at Long Island U..

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