Question 265535
you have 2 equations:


4x + 6 < 10 is the first equation.


subtract 6 from both sides of this equation to get:


4x < 4


divide both sides of this equation by 4 to get:


x < 1


2x-9 > 5 is the second equation.


add 9 to both sides of this equation to get:


2x > 14


divide both sides of this equation by 2 to get:


x > 7


your answers are:


x < 1 or x > 7


this can be written as:


(x<1) union (x>7)


in interval notation, it would probably look like this:


({{{-infinity}}},1) union (7,{{{infinity}}}).


here's a reference for interval notation.


<ak href = "http://id.mind.net/~zona/mmts/miscellaneousMath/intervalNotation/intervalNotation.html" target = "_blank">http://id.mind.net/~zona/mmts/miscellaneousMath/intervalNotation/intervalNotation.html</a>