Answers by Arogachev
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Answers by Arogachev

Answers by Arogachev
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What are the solutions of the following system? x^2+y^2=25 2x+y=-5 A. (0, –5) and (–5, 5) B.(0, –5) and (5, –15) C.(0, –5) and (–4, 3) D.(0, –5) and (4, –13)
answered Feb 17, 2017
2 votes
101k views
What does the graph of an equation reveal about the solutions to the equation? How do you solve a system of equations approximately using graphs and tables?
answered Feb 5, 2017
3 votes
99.7k views
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