Example of absolute value inequalities, Algebra

Assignment Help:

Solve following.

 2 x - 4 = 10

Solution

There actually isn't much to do other than plug into the formula.  As with equations p merely represents whatever is within the absolute value bars.  Thus, with this first one we have,

-10 + 2x - 4= 10

Now, it is nothing more than a fairly simple double inequality to solve thus let's do that.

-6 < 2 x < 14

-3 < x < 7

The interval notation for this solution is ( -3, 7 ) .


Related Discussions:- Example of absolute value inequalities

Draws back of simpler method, First method draws back                  ...

First method draws back                          Consider the following equation.                                                                7 x   = 9 It is a fairly

Tests for symmetry, We've some rather simply tests for each of the distinct...

We've some rather simply tests for each of the distinct types of symmetry. 1. A graph will have symmetry around the x-axis if we get an equal equation while all the y's are repl

Evaluating radical expressions, Express the answer as an integer, simplifie...

Express the answer as an integer, simplified fraction, or a decimal rounded to two decimal places.

HELP!, you have just been hired as manager of pi pizza, a small business th...

you have just been hired as manager of pi pizza, a small business that makes frozen pizzas for sale. Pi makes 12 inch pizzas for a profit of $2 a box and 16 inch pizzas for a profi

Algebra 1, 2x-3x=16 what do i do?.

2x-3x=16 what do i do?.

Polynomials, Write a polynomial function in standard form with the given ze...

Write a polynomial function in standard form with the given zeros

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd