Question

find the derivative of 1-10t/(5t)^1/2 I have tried this problem like about ten times and I can not get to the right answer.

Answer 1

\[1-\frac{10t}{\sqrt{5t}}\]

Is that your question. Just want to be sure.

Answer 2

no it's \[\frac{ 1-10t }{ (5t)^1/2 }\]

Answer 3

Oh okay.

Then use the product rule to get:
\[-\frac{10t+1}{2\sqrt{5} (t^\frac{3}{2})}\]

Answer 4

I'll try that thanks.