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Showing posts with label Absolute value equations. Show all posts
Showing posts with label Absolute value equations. Show all posts

Wednesday, April 5, 2023

Absolute Value question - find valid values of m so there are two solutions.

 Question:  Find the values of m so that this absolute value equation has two solutions.


Thanks to my students for this working :-) !!

Final answer is  $-\dfrac{3}{4} \le m \le 2.25 $

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