Question
Solve each inequality algebraically:how do I solve this problem? What is the answer? Show the work.
x+4/x-2 less than equal 1 thanks for your help
x+4/x-2 less than equal 1 thanks for your help
Answers
(x+4)/(x-2) <= 1
If x-2>0, then
x+4 <= x-2
4 < -2
no solutions there
If x-2 < 0,
x+4 >= x-2
4 >= -2
so all x's are a solution. But our condition was that x-2 < 0, so
<b>x < 2</b>
Makes sense, since there is a horizontal asymptote at y = 1 and a vertical asymptote at x = 2
If x-2>0, then
x+4 <= x-2
4 < -2
no solutions there
If x-2 < 0,
x+4 >= x-2
4 >= -2
so all x's are a solution. But our condition was that x-2 < 0, so
<b>x < 2</b>
Makes sense, since there is a horizontal asymptote at y = 1 and a vertical asymptote at x = 2
6 is less than equal 0
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