Question
Solve |7x+42| = 14x. Identify the solution and an extraneous solution.A. Solution: x= -2;extraneous solution: x= 6B. Solution: x = 2;extraneous solution: x= -6C. Solution:
Solve |7x+42| = 14x. Identify the solution and an extraneous solution.A. Solution: x= -2;extraneous solution: x= 6B. Solution: x = 2;extraneous solution: x= -6C. Solution: x = 6;extraneous solution: x= -6D. Solution: x= 6;extraneous solution: x=-2
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Precalculus Mathematics For Calculus
Authors: David M Kennedy, James Stewart, Lothar Redlin, Saleem Watson
6th Edition
1133715044, 9781133715047
