step 1 In this question, inequality x less than 3 is given and another inequality is also given y shoul

Question

Graph $x<3$.

Name: Problem 19, Chapter 7: Mathematics for Health Sciences: A Comprehensive Approach
Uploaded: 2020-07-14T03:07:55-08:00
Duration: 2 min 35 s
Channel: Ankit Gupta
Description: Graph x<3.

   Graph $x<3$.

Mathematics for Health Sciences: A Comprehensive Approach

Joel R. Helms 1st Edition

Chapter 7, Problem 19

Instant Answer

Solved by Expert Ankit Gupta

07/14/2020

Step 1

Then, we shade the region to the left of 3 because we want all the values of $x$ that are less than 3. Here is the graph of $x<3$: Show more…

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Graph $x<3$.

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Key Concepts

Open Circles for Strict Inequalities

When dealing with strict inequalities such as x < 3, an open circle is used at the boundary point. This open circle indicates that the boundary value is not included in the solution set.

Graphing on a Number Line

Graphing inequalities on a number line is a visual method to represent the set of all solutions for the inequality. The number line is marked with relevant points, and the regions that satisfy the inequality are shaded.

Inequalities

Inequalities involve comparing values using symbols like <, >, ?, and ? to indicate that one value is less than, greater than, or equal to another. They express a range of possible solutions rather than a single unique solution.

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