Posted by PLEASE HELP!! on Wednesday, January 5, 2011 at 10:08pm.
1/2x > -3
I do not understand how to solve
- Math - drwls, Wednesday, January 5, 2011 at 10:19pm
Is the left side x/2 or 1/(2x) ?
- Math - Kay, Wednesday, January 5, 2011 at 10:26pm
1/2x > -3
Multiply both sides by 2x
2x (1/2x) > -3 (2x)
Multiply both sides by -1
The sign will change when you multiply by a negatice number.
-1 < 6x
Divide both sides by 6
-1/6 < x
aNS : Lower limit (-1/6)
and upper limit infinity
ie (-1/6, infinity) is the Ans:
Could not locate/ put the inifinite sign
Hope this helps!
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