SOLUTION: Could you please help me with this inequality? ( ">=" is supposed to be greater than or equal to) Solve the inequality. {{{ x/(x+1)>=3x }}}

Question 152185: Could you please help me with this inequality? ( ">=" is supposed to be greater than or equal to)
Solve the inequality.
Answer by oscargut(2103) (Show Source): You can put this solution on YOUR website!

then

sign of x*(-3x-2)is --------0++++++0-----
.............................................-2/3...........0
sign of x+1 is --0+++++++++++++++
..........................-1
sign of f(x) +++*-----0++++++0----- (* symbol means does not exists)
.........................-1..........-2/3........0
then f is >=0 when x<-1 or -2/3
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