answer is b) and c)
1. The solution of the inequality
2x-5/|x-3|>-1
is
a)(2,∞) b)(3,∞) c) (2,3) 4) (8/3,∞)
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6 Answers
Mani Pal Singh
·2009-05-17 09:52:27
dude lets
x>3
so we get
2x-5>-x+3
3x>8
x>8/3
so we get x>3
now lets x<3
so
2x-5>x-3
x>2
so
2<x<3
so we get b and c
so in single choice answer is A
Mani Pal Singh
·2009-05-17 09:56:34
dude at x=3 the function is not defined
look closely
there is not an equality sign[1]