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If you were to graph the inequality, would the circle be open or closed x ≥ 15?
Sara Playz
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When graphing circles how do you know which way to shade the line?
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.
How do you graph -6 is greater than x plus 5 as an inequality on a number graph?
The inequality -6 > x+5 can be rewritten -11 > x (by subtracting five from each side) or rather x < -11. To graph this on a number line, draw an open circle over the number -11 (if the inequality included "or equal to" the circle would be filled in). Then draw a line/arrow coming out of the circle over the number line. The line should only be drawn over the portion of the number line that makes the inequality true. For instance, choose a test point. When x is -20, the inequality is true: -20 < -11. So in this case, the arrow coming out of the open circle will point to the left, in the direction that the number line is getting smaller.
Which graph would best show what percent of you class wears glasses?
A pie chart would be the best graph to show what percent of your class wears glasses. Each slice of the pie can represent a different percentage of the class, making it easy to visualize the distribution of glasses wearers in the class.
Is it true or false To solve a system of inequalities you just need to graph each inequality and see which points are in the overlap of the graphs?
True
What would 450 be in a circle graph?
If, by circle graph, you mean a pie graph then 450 will be 360*450/n degrees where n is the sum of all the sectors of the pie.
What graph would you use to show how fixed quantity is broken into parts?
circle graph
What graph would best show percents?
circle graph /aka/ pie chart
What kind of graph would best show the number of siblings of the students in your class?
circle graph
When would you use a circle graph to represent data?
Anytime.
Find the graph of the inequality y -x plus 1?
"y - x + 1" is not an inequality. It is a simple expression. If you want something like "y - x + 1 > 0" that would be an inequality. Rephrase and resubmit.
What is difference between a bar graph circle graph and line graph and when would you use them?
I'm in sixth grade and I use circle graphs in social studies and bar and line graphs in science
Which graph would best show parts of something that sum up to a meaningful whole?
Circle graph
