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How do you graph and solve # |x - 2| = 1#?

1 Answer

Jun 17, 2016

#x=3 or x=1#

Explanation:

#abs(x-2)#this pattern which means the distance from x to 2 this point
so use this concept
#x-2=1#
or
#x-2=-1#
so
exist two roots
#x=3 or x=1#

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