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Algebra 17 Online
OpenStudy (anonymous):

how do you solve the inequality of a graph?

OpenStudy (anonymous):

u mean like two inequalities? just graph them and find where they overlap

OpenStudy (anonymous):

First off, let me say that graphing linear inequalities is much easier than your book makes it look. Here's how it works: Think about how you've done linear inequalities on the number line. For instance, they'd ask you to graph something like x > 2. How did you do it? You would draw your number line, find the "equals" part (in this case, x = 2), mark this point with the appropriate notation (an open dot or a parenthesis, indicating that the point x = 2 wasn't included in the solution), and then you'd shade everything to the right, because "greater than" meant "everything off to the right". The steps for graphing two-variable linear inequalities are very much the same.

OpenStudy (anonymous):

Just as you would solve an equation of a graph except that, when seen on a graph, it is not a line, but a shaded area above or below a line.

OpenStudy (anonymous):

I have the question but i dont just want the answer I wanna actually understand how to do it

OpenStudy (anonymous):

i need the inequality that is graphed

OpenStudy (anonymous):

i need the inequality that is graphed

OpenStudy (anonymous):

http://www.purplemath.com/modules/ineqgrph.htm

OpenStudy (ybarrap):

First learn |x| > 0 and then learn to invert the graph and slide it around. You will then have mastered this type of problem

OpenStudy (ybarrap):

Try plotting plot |x+2 |< 0, -|x +2| < 0 and |x| -1 < 0, combine them and you are there

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