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The dot is open, if it is less than or equal to than the dot is closed

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Q: Is the dot open or closed if it is less than?
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If it is greater than is it a open dot or a closed dot?

Well, honey, if the inequality is strictly greater than, like ">", then it's an open dot because that endpoint ain't included in the solution. But if it's greater than or equal to, like ">=", then you better believe it's a closed dot because that endpoint is part of the party. Hope that clears things up for ya!


What is the meaning of solid dot?

a solid dot is , if less tha or equal to, or grearter than or just greater than and less than.


How would you know if the endpoint of the graph of an inequality should be a solid dot or open dot?

If the inequality includes 'or equal' then use a solid dot [the value is included]. If it doesn't use 'or equal' then use the open dot.


How do you find the set of real numbers less than or equal to -4?

Thin of the number line with a solid dot on the number -4. Everything to the left of your dot satisfies real numbers less than or equal to 4. The set it infinite, of course. In set builder notation, {x: x< or = 4}


What is an open half line?

A line which has one end, but stretches off to infinity is called a ray. If we want to show an interval such as [2,infinity) which means all the numbers between two an infinity including two, we put a close dot at two and draw a ray going to the right. Similarly for (negative infinity, 2] we draw the closed dot at 2 but this time the ray goes to the left. Now if we draw an open circle, or a the out line of a dot this mean the interval (2,infinity) where we are considering all the numbers very close to two but not two itself This is an open half line and it represents an open interval.

Related questions

Is the dot closed or open in less than?

It is open.


If it is greater than is it a open dot or a closed dot?

Well, honey, if the inequality is strictly greater than, like ">", then it's an open dot because that endpoint ain't included in the solution. But if it's greater than or equal to, like ">=", then you better believe it's a closed dot because that endpoint is part of the party. Hope that clears things up for ya!


Is the dot closed or open in greater than or equal to?

Closed. Open means it does not equal to...


If Henry VIII closed the monasteries why would he get more power than the pope?

dot no dot no


What is the meaning of solid dot?

a solid dot is , if less tha or equal to, or grearter than or just greater than and less than.


What is a closed dot?

a closed dot is ure MOM JKJKJK deedaDEEEEEEEEEEEEE


Is DOT 4 brake fluid better than DOT 3?

Yes. DOT 4 has a higher boiling point than DOT 3, and it is less hygroscopic (less affinity for moisture). Beware of DOT 5, however, because it is not compatible with other brake fluids.


Why do you use the open point and not the closed point in a graphic inequalities?

A number line is used to draw the graph of the inequality. The graph of an inequality consists of the graphs of all its solutions.If you graph x < 5 on a number line, the solution is all real numbers to the left of 5. Use an open dot at 5, to indicate that 5 is not a solution.If you graph x > 5, the solution is all real numbers to the right of 5. Use an open dot at 5 to indicate that 5 is not a solution.If you graph x = 5, the solution is all real numbers to the right of 5, included 5. Use a closed dot at 5 to indicate that 5 is a solution.Inequalities that have the same solution set are called equivalent inequalities. Solving an inequality is a process of writing equivalent inequalities until you isolate the variable. To do this, you apply the addition, subtraction, multiplication, division and transitive properties.Examples:x + 9 -6 - 15-3x > -21 divide each side of the inequality by -3, and reverse the order of the inequality (that is, change the symbol of the inequality) ;x -4 and x > 4 the word and signals a conjunction.The solutions are all numbers that are solutions of both inequalities.Use an open dot at -4 and another open dot at 4. All numbers greater than -4 and less than 4 are solutions.x < -3 or x > 5 the word or signals a disjunction.The solutions are all numbers that are solutions of either inequality.Use an open dot at -3 and another open dot at 5. All numbers less than -3 and greater than 5 are solutions.Examples:-7 < 4 - x 1All numbers less than -0.4 and greater than 1 are solutions. Use an open dot at -0.4 and another open dot at 1.


What is close dot?

a closed dot is ure MOM JKJKJK deedaDEEEEEEEEEEEEE


When dot dot dot is clicked on ls maker it say file not Found how can to open it?

click cancel, then open


What does an open dot on an line graph mean?

open dot means &lt; or &gt; but not equal to.


What are stuck pixels on a tv?

Stuck pixels are a fault that can be found on LCD televisions. The liquid crystal shutters normally open and close to pass varying amount of light through the panel. Every shutter should operate independently and change from fully open to fully closed. A stuck pixel is the result of a shutter that is stuck in an open or closed position. If it is open, a bright red, green or blue dot will be seen. If it closed, then it will show up on lighter images as a dark colored dot. Stuck pixels are very rare in the latest screens although they are still found from time to time.