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Mathematics 20 Online
OpenStudy (anonymous):

easy algebra question help plz

OpenStudy (chrisdbest):

If itss JUST SOOOO EASY....... jkjk

OpenStudy (chrisdbest):

Whats the q?

OpenStudy (gamer56):

the question?

OpenStudy (anonymous):

\[\frac{ 9 }{ h^3 }\]

OpenStudy (anonymous):

simplify tht

OpenStudy (anonymous):

ever heard of mathway?

OpenStudy (chrisdbest):

Alright

OpenStudy (anonymous):

thts the question

OpenStudy (muzzack):

alright

OpenStudy (gamer56):

ok so do you how to evaluate th eproblem or no?

OpenStudy (anonymous):

not at all lol

OpenStudy (anonymous):

I have like 6 questions just like this one

OpenStudy (muzzack):

any answer choices

OpenStudy (anonymous):

yea hold on

OpenStudy (chrisdbest):

9 - h^3

OpenStudy (chrisdbest):

for those who cant see it clearly

OpenStudy (gamer56):

here is an example problem that i just did? idk if it will help or not but in my opinion it should So does this help? There are at least two ways of doing this: Either you can use de l'Hôpital's rule, and as I pointed out in the comments the third example on Wikipedia gives the details. I think a better way of doing this (and Jonas seems to agree, as I saw after posting) is to write f(h)=3h=elog3⋅h and write the limit as limh→0f(h)−f(0)h and recall the definition of a derivative. What comes out is f′(0)=log3.

OpenStudy (muzzack):

@chrisdbest i know ur obssesed with her but im going to ask you to stay on topic

OpenStudy (gamer56):

@Alexandra675 do you know what the l'Hôpital's rule, is?

OpenStudy (chrisdbest):

How

OpenStudy (chrisdbest):

@Muzzack How

OpenStudy (gamer56):

@chrisdbest please discuss that somewhere else

OpenStudy (anonymous):

\[\frac{ h^3 }{ 9}\] \[\frac{ 9 }{ h^3 }\] \[9h^3\] This expression is already simplified.

OpenStudy (gamer56):

@Alexandra675 you didnt answer the question do you know what l'Hôpital's rule, is or means?

OpenStudy (anonymous):

no

OpenStudy (anonymous):

sorry I was busy writing the euations for answer choices

OpenStudy (gamer56):

here is the definiton of it In calculus, l'Hôpital's rule uses derivatives to help evaluate limits involving indeterminate forms. Application of the rule often converts an indeterminate form to a determinate form, allowing easy evaluation of the limit. That should clear up some of the confusion?

OpenStudy (anonymous):

ummmm

OpenStudy (anonymous):

im not in calculus

OpenStudy (chrisdbest):

Why are we diccussing calculus on an algebra q?

OpenStudy (gamer56):

): sorry ill be going now

OpenStudy (chrisdbest):

@gamer56 & ur telling me....

OpenStudy (anonymous):

lol

OpenStudy (gamer56):

@chrisdbest kk stalker. uhum

OpenStudy (chrisdbest):

Whats with people defending themselves? Its kindof funny

OpenStudy (mathstudent55):

The given expression is already simplified. I don't see what you can do to it to simplify it more.

OpenStudy (anonymous):

its \[\frac{ 9 }{h^3 }\] @mathstudent55

OpenStudy (mathstudent55):

Yes, that's what I meant. \(\dfrac{9}{h^3} \) is a simplified expression. I don't see what can be done to simplify it further.

OpenStudy (anonymous):

the starting equation was \[\frac{ 9 }{ h^{-3}}\]

OpenStudy (anonymous):

@mathstudent55

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