Download Presentation
3.1 Inequalities and Their Graphs

Loading in 2 Seconds...

1 / 10

# 3.1 Inequalities and Their Graphs - PowerPoint PPT Presentation

3.1 Inequalities and Their Graphs. I can write, graph, and identify solutions of inequalities. A mathematical sentence that contains <, >, ≤, ≥, or =. Represents situations that involve minimum or maximum amounts. Uses the terms “at least” or “at most” Sometimes contains a variable

I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
Download Presentation

## PowerPoint Slideshow about '3.1 Inequalities and Their Graphs' - winifred-whitley

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.

- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

### 3.1 Inequalities and Their Graphs

I can write, graph, and identify solutions of inequalities.

A mathematical sentence that contains <, >, ≤, ≥, or =.
• Represents situations that involve minimum or maximum amounts.
• Uses the terms “at least” or “at most”
• Sometimes contains a variable
• Ex: x ≥ 2
Inequality
Any value that makes the inequality true.
• Ex: 6, 8, and 15 are some of the solutions to x ≥ 6 since it is true that 6 ≥ 6, 8 ≥ 6, and 15 ≥ 6.
Solution of an Inequality
Identify solutions to the inequality.
• Tell whether each number is a solution to the inequality x – 1 ≤ 2; -3, 0, 3, 4.5
Practice
• Use an open circle when the inequality is strictly less than or strictly greater than (<, >)
Graphing Inequalities
To be labeled sugar free, a food product must contain less than 0.5 g of sugar per serving. Write an inequality to describe this requirement.Application