Determine if each ordered pair is a solution of the system of equations given.
1.
- a. (2, 1)
- b. (−2, 1)
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COLLEGE ALGEBRA IN CONTEXT W/ INT. REVIE
- Algebra: Structure And Method, Book 1AlgebraISBN:9780395977224Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. ColePublisher:McDougal LittellGlencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw Hill