WebMay 7, 2024 · 4 Answers. Sorted by: 22. These line patterns are commonly used in statistical charts and graphs and are called: solid line. dotted line. dash-dotted line. The other kind of line featuring only dashes ( - - - - - ) … WebFor example, the solution to the inequality is any number greater than 3. We showed this on the number line by shading in the number line to the right of 3, and putting an open …
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WebWhy are the boundary lines for two-variable inequalities with greater than and less than represented by dotted lines? Provide examples. Hint: First, define a boundary line, and tell where it comes from. Then, describe what the boundary line can tell us about solutions to an inequality. You can also talk about how to know what part of a graph to ... WebTo graph x ≥ -2, you have to know that ≥ is the greater than or equal to symbol. The equal part means you'll need to use a solid line on the boundary itself (x = -2). The greater than part means you'll need to shade the side of the line that has values of x that are more than-2. high waisted capris and tennis
Graphing two-variable inequalities (video) Khan Academy
WebMar 20, 2024 · Explanation: Example: y ≥ 2x + 3. You would draw the line y = 2x + 3 and shade above the line, since y is also greater than 2x + 3. graph {y>=2x+3 [-10, 10, -5, 5]} Example: y < 1 2x −2. You would draw the line y = 1 2 x − 2 as a dashed line, then shade below the line since y is less than 1 2 x − 2. graph {y<1/2x-2 [-10, 10, -5, 5 ... WebJun 27, 2015 · +1, I like that this is the first answer to address the multiple Unicode code points involved. However, I think you might mention that regardless of the characters' names or official prescriptions for use, the less-than and greater-than signs are commonly used as a type of brackets, probably because they can easily be typed and their display is more … Webif y is greater than mx+b, you shade the higher side and if the slope is nearly vertical, shade the right. if y is greater and equal, it is a solid line, if y is just greater than, it is a striped or dotted line If it's less than, it's going to be below a line. But if you want to make sure, you can … Learn for free about math, art, computer programming, economics, physics, … how many fat are in a banana