lilaaaaaaaaaisdabest lilaaaaaaaaaisdabest

24-06-2022
Mathematics

contestada

Rewrite each of the following expressions without using absolute value: |x-5|+|x+5| if x<-5

Respuesta :

konrad509 konrad509

24-06-2022

For [tex]x < -5[/tex]:

[tex]x-5 < 0 \Rightarrow |x-5|=-(x-5)=-x+5\\x+5 < 0\Rightarrow |x+5|=-(x+5)=-x-5[/tex]

So

[tex]|x-5|+|x+5|=-x+5-x-5=-2x[/tex]

Answer Link

Otras preguntas

The three main sections of a sonata-form movement are often followed by a concluding section known as the Multiple Choice motive. coda. theme. bridge.

Which is one cause of bullying? being a victim of physical abuse being well-connected to positive peers practicing tolerance of others having access to electron

in Zulu land it is the army which mantained law and order, is it true or false?

The following table shows the first two years of a three-year amortization schedule. a 3-year amortization schedule. the payments are the same, the principal in

Please solve and show work!!! Need by tomorrow look at attached photo!!<44

These reforms were instituted by - question 4 options: governors during the colonial era reconstruction governments after the civil war patriots during the amer

I need help plsss ..............

Malika models the volume of a popcorn box as a right rectangular prism and the box can hold 35 cubic inches of popcorn when it is full. Its length is 22 in and

There are four types of tastes? True or False I am pretty sure its false but i would like someone else's answer

Your blind date arrived at the restaurant a half hour late, and you were not impressed by the conversation that followed. Your early appraisal colored your subs