Web30 de nov. de 2008 · See answer (1) Best Answer. Copy. 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. Web20 de fev. de 2011 · So a closed dot means the point counts and you need the equal sign below the line (≥ or ≤). If you have an open circle, the point does not count, thus no equal line. If you have a …
Please help with the following: What is an open dot, and what is a ...
Web27 de dez. de 2024 · What does a closed dot represent? 1) Draw a number line. 2) Put either an open circle or a closed dot above the number given. For ≤ and ≥ , use a closed dot to indicate the number itself is part of the solution. For < and >, use an open circle to indicate the number itself is not part of the solution. What does a clear dot on a graph … Web"A solid dot on a number line graph indicates that the given number should be included as a possible solution, whereas an open dot indicates that the given number cannot be a … ray neon genesis
Open dot and closed dot on number line Math Projects
Web7 de nov. de 2012 · See answer (1) Best Answer. Copy. a solid dot is , if less tha or equal to, or grearter than or just greater than and less than. Wiki User. ∙ 2012-11-07 13:26:18. WebWe show this solution on a number line by placing a closed dot at 2 to indicate that 2 is a solution, placing an open dot at 8 to indicate that 8 is not a solution, and shading all values on the number line between 2 and 8. Write the inequality that … Web"A solid dot on a number line graph indicates that the given number should be included as a possible solution, whereas an open dot indicates that the given number cannot be a solution. For example, if you graph x > 7, you place an open dot at 7 because it's not a valid answer (7 is not greater than itself). rayne or shine mobile pet grooming