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 Sujet: absolute values
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 Linear inequalities with absolute values 2010-12-01 ryan pose la question :Good day! We we're given this assignment in algebra concerning linear inequalities with absolute value. In this number I'm confused how to isolate the absolute value, considering there is a variable in the absolute value and there is a variable in the outside. 2+5 |4-3t|+t ≤ -3-4tPenny Nom lui répond. |ax+b| = cx + d 2005-03-22 Angel pose la question :|ax+b| = cx + d how to show sometimes the above has 2 roots, sometimes 1 root and sometimes no roots. Hopelessly lost on how to start... Penny Nom lui répond. An ineqlality with absolute values 2004-07-05 Uneeza pose la question :abs(x2 - 4x) > 3Claude Tardif lui répond. |x+3| = -15x 2003-07-19 Nathan pose la question :Without the use of trial and error, is there a way of solving for x where |x + 3| = -15x? I know that x = -0.1875, but how do I find whether x + 3 is positive or not if I did not have this information (In other words, how would I solve whether the x-value was -3 or less, or if it was more than -3)?Claude Tardif and Penny Nom lui répond. | n + 4 | + | 3 - 2n | = 16 2002-05-24 Randall pose la question :I don't seem to be able to solve this: | n + 4 | + | 3 - 2n | = 16 Penny Nom lui répond. Inequalities and absolute values 1999-12-07 Austin Cline pose la question :Solve for x: The absolute value of x-1 is less than or equal to the absolute value of x-2Harley Weston lui répond.

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