SOLUTION: "tutor" lynno is wrong again. See below.
You need to rewrite it like:
(2x^2 - 5x -7)/x < 0, factor the numerator (2(x-7/2)(x+1))/x < 0,
and the answer is:
x< -1, or 0<x<7/2
Algebra ->
Inequalities
-> SOLUTION: "tutor" lynno is wrong again. See below.
You need to rewrite it like:
(2x^2 - 5x -7)/x < 0, factor the numerator (2(x-7/2)(x+1))/x < 0,
and the answer is:
x< -1, or 0<x<7/2
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Question 643292: "tutor" lynno is wrong again. See below.
You need to rewrite it like:
(2x^2 - 5x -7)/x < 0, factor the numerator (2(x-7/2)(x+1))/x < 0,
and the answer is:
x< -1, or 0
Inequalities/641781: please help me solve: 2x-7/x-5<0
1 solutions
Answer 403803 by lynnlo(639) About Me on 2012-08-27 13:27:09 (Show Source):
You can put this solution on YOUR website!
x<-1 or 0
(