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Q: When graphing inequalities when do you have a closed circle?

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When the value represented by the circle is part of the solution set.

A closed circle is when a range of numbers also includes that number and an open circle is when a range of numbers doesn't include that number, :)

When graphing inequalities you use a circle to indicate a value on a graph. If the value is included in the solution to the inequality you would fill in the circle. If the value that the circle represents is not included in the solution you would leave the circle unshaded.

If the inequality is > or< then it is an open circle. If it is greater than or equal to or less than or equal to, it is a closed circle.

I dunno an who cares! we use closed circles when we include the number on which it is and if we dont want to include it then we use open circle

An open or closed circle are used to graph an inequality in one variable. An open circle is used if the value at the end point is excluded from the feasible region while a closed circle is used if the value at that point is within the accepted region.

strict inequality

its useful in graphing! equations, inequalities, ect pretty much graphing!

-5+8n<-101

Truthfully the purpose of graphing a circle helps to show the points in a data set. If you're also going to shade, by graphing a circle you save time in functionality to figure out what and where your data sets will be.

tty

The line that includes whatever variables are included in the equation.

In question and answer logic answers are given and if they fall in an area bounded by the inequality then it is a good answer. After graphing three or more inequalities the vertexes are the possible maxima of the system of equations.

we use open circle

Linear equations or inequalities describe points x y that lie on a circle.

its different because they both repersent something.

yes

Linear programming is just graphing a bunch of linear inequalities. Remember that when you graph inequalities, you need to shade the "good" region - pick a point that is not on the line, put it in the inequality, and the it the point makes the inequality true (like 0

Essentials for graphing will depend on the type of graph used. For example a bar graph has five essential components. These are the title, labels, scales and bars. A circle graph only has three essentials. These are the circle, the title, and the key.

The Closed Circle - novel - has 432 pages.

Compasses make the job much easier!

Shade upward if the inequality involves a "greater than" comparison. Shade downward if the inequality involves a "less than" comparison.

The Closed Circle - novel - was created on 2004-09-02.

If points on the circumference are excluded from the locus then an open circle, else a closed one.

The ISBN of The Closed Circle - novel - is 0-670-89254-8.