anonymous
  • anonymous
Can someone help me finish this derivative, using the first principle rule. [picture attached]
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
1 Attachment
anonymous
  • anonymous
|dw:1371172930181:dw|
anonymous
  • anonymous
it's wrong btw

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

Callisto
  • Callisto
\[f(t) = \frac{-2t}{t+3}\]\[f'(t) = \lim_{h \rightarrow 0}\frac{f(t+h)-f(t)}{h}\] \[f(t+h) =\frac{-2(t+h)}{(t+h)+3}\] Does that help?
anonymous
  • anonymous
is what i have done so far right ? (there's an attachment)
whpalmer4
  • whpalmer4
\[\lim_{h->0}\frac{1}{h}*[\frac{-6h-6t-2ht-2t^2}{(t+3)(t+h+3)}+\frac{6t+2ht+2t^2}{(t+3)(t+h+3)}]\] is what you get after a bit of the algebraic dust settles...
anonymous
  • anonymous
that's exactly what im getting but i'm not understanding why my answer key shows \[\frac{ 5t-2 }{ 2(5t-1)^{\frac{ 3 }{ 2 }} }\]
Callisto
  • Callisto
Double check the answer key?
anonymous
  • anonymous
I have, maybe it's just wrong :S
whpalmer4
  • whpalmer4
That's the right answer, if the problem is to find the derivative of \[\frac{t}{\sqrt{5t-1}}\]

Looking for something else?

Not the answer you are looking for? Search for more explanations.