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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Solve each system of equations algebraically, using the substitution or elimination method.
a.

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Discovering Advanced Algebra An Investigative Approach

ISBN: 978-1559539845

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Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke

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Question Posted: May 17, 2016 07:06 AM

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Solve each system of equations algebraically, using the substitution or elimination method. a. b. c. y-x24 y-(x-2)2

Question:

y-x24 y-(x-2)2 + 3 3x2 +9y2-9 3x2 +52-8 4 x2 (y +4) 9

Step by Step Answer:

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

Discovering Advanced Algebra An Investigative Approach

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