HiSET Math for Dummies by Reza Nazari

Author:Reza Nazari
Language: eng
Format: epub
Tags: HiSET, HiSET Math, HiSET Test, HiSET Math Test, HiSET Exam
Publisher: Effortless Math Education www.EffortlessMath.com
Published: 2020-07-09T00:00:00+00:00

Examples:

Example 1. Find the distance between and on the coordinate plane.

Solution: Use distance of two points formula:

. Then:

Then:

Example 2. Find the distance of two points and .

Solution: Use distance of two points formula:

Then: . Then:

Example 3. Find the distance between and .

Solution: Use distance of two points formula:

. Then:

Graphing Linear Inequalities

- To graph a linear inequality, first draw a graph of the "equals" line.

- Use a dash line for less than () and greater than () signs and a solid line for less than and equal to () and greater than and equal to ().

- Choose a testing point. (it can be any point on both sides of the line.)

- Put the value of of that point in the inequality. If that works, that part of the line is the solution. If the values don’t work, then the other part of the line is the solution.

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.