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With an open circle, the number at which the circle is is NOT included in the dataset; with a closed circle it is.
For example if a line is drawn on the number line between 0.5 and 1.5 with a closed circle at 0.5 and an open circle at 1.5, then it represents the numbers between 0.5 and 1.5 including 0.5 but excluding 1.5; this range is the numbers which round to 1 to the nearest whole number.
The value corresponding to the open circle is not included in he solution set wheres the value for the close circle is included.
A closed circle means greater than or equal to while a open circle means less than or greater
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Which do you use an open circle or closed cirle for graphing inequalities?
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, :)
What is the difference between an open circle and a close circle on a number line?
an open circle on a number line means the answer is just less than or greater than (< or >), but a closed circle means the answer is less than or equal to, or greater than or equal to (< or > with a line under it)
Is a circle closed figure or open figure?
closed figure
How do open and closed circles relate to solid and dashed lines?
An open circle should have a dashed circumference, a closed circle a solid one.
Between 1 and 3include 1 and 3?
If you are referring to a number line: If it is between 1 and 3, then no you would not include 1 and 3... If the notation is [1,3] then 1 and 3 are included (both 1&3 would be closed circles on the # line) If the notation is (1,3) then 1 and 3 aren't included (1 & 3 would be open circles on the number line) If the notation is [1,3) 1 is included 3 is not (1 is a closed circle, 3 is an open circle on # line) If the notation is (1,3] 1 is not included, 3 is included (1 is open circle, 3 is closed circle on the # line)
Which do you use an open circle or closed cirle for graphing inequalities?
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 do you use an open circle and a closed circle in graphing an inequality?
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
What is the difference between an open circle and a close circle on a number line?
an open circle on a number line means the answer is just less than or greater than (< or >), but a closed circle means the answer is less than or equal to, or greater than or equal to (< or > with a line under it)
What does a closed a circle in a number line mean?
A Closed Circle means that that number is INCLUDED in the line of numbers. An OPEN circle means the line of numbers go up to the given number , BUT does NOT include the given number.
How do you know whether to use a open circle or a closed circle?
If points on the circumference are excluded from the locus then an open circle, else a closed one.
How do you know whether to use an open circle or a closed circle when graphing an inequality?
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.
What shows the number on the number line is not a member of the solution set?
open circle menas it is not part of the solution set and closed circle means that it is part of the solution
Is a circle closed figure or open figure?
closed figure
How do open and closed circles relate to solid and dashed lines?
An open circle should have a dashed circumference, a closed circle a solid one.
How do you know whether to use an open circle or a closed circle when graphing an inequality and why?
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.
What is the difference between an open and closed community?
one is open and the other is closed
How do you know when to have an open circle or a closed circle at a line segment?
If the value at the end is not included (< or >) then it should be an open circle. If the value at the end isincluded (≤ or ≥) then it should be a closed circle.
