9.5 Given the equations 0.5x,-X-9.5 1.02r,-2,-18.8 (a) Solve graphically. (b) Compute the determinant. (c) On the basis of (a) und (b), what would you expect regarding the system's condition? (d) Solve by the elimination of unknowns. (e) Solve again, but with a, modified slightly to 0.52. Interpret your results.

9.5 Given the equations 0.5x,-X-9.5 1.02r,-2,-18.8 (a) Solve graphically. (b) Compute the determinant. (c) On the basis of (a) und (b), what would you expect regarding the system's condition? (d) Solve by the elimination of unknowns. (e) Solve again, but with a, modified slightly to 0.52. Interpret your results.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter9: Systems Of Equations And Inequalities

Section9.2: Systems Of Linear Equations In Two Variables

Problem 49E

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