Example of absolute value inequalities, Algebra

Solve following.

 2 x - 4 = 10


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 ) .

Posted Date: 4/6/2013 5:41:23 AM | Location : United States

Related Discussions:- Example of absolute value inequalities, Assignment Help, Ask Question on Example of absolute value inequalities, Get Answer, Expert's Help, Example of absolute value inequalities Discussions

Write discussion on Example of absolute value inequalities
Your posts are moderated
Related Questions
how do you solve this#question with (3,5)and (2,1) ..

Example 2 Solve out following systems of equations. 3x + y - 2z = 2 x - 2 y + z = 3 2x - y - 3z = 3 Solution Firstly write down the augmented matrix for this syst

Not every linear system along with three equations and three variables utilizes the elimination method exclusively therefore let's take a look at another instance where the substit

what is the expression. Of 1=1/2n(3n-1)

how to get the perfect square

Differential Equations, Mathematics 1.Verify Liouville''''s formula for y "-y" - y'''' + y = 0 in (0, 1)

It is probably the easiest function which we'll ever graph and still it is one of the functions which tend to cause problems for students. The most general form for the constant