Solve each system of equations algebraically, using the substitution or elimination method. a. b. c. y-x24 y-(x-2)2
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a.
b.
c.
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y-x24 y-(x-2)2 + 3 3x2 +9y2-9 3x2 +52-8 4 x2 (y +4) 9
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a 34 7316 or 075 45625 Substitution is simplest in this case x 2 4 x 2 2 3 x 2 4 x 2 ...View the full answer
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Related Book For
Discovering Advanced Algebra An Investigative Approach
ISBN: 978-1559539845
1st edition
Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke
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