anonymous
  • anonymous
Let f(x)=x^2-(1/sqrtx). What is the x-coordinate of the point of inflection?
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.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
\[f(x)=x^2-\frac{1}{\sqrt{x}}\]
anonymous
  • anonymous
you need second derivative for this one
anonymous
  • anonymous
Should I rewrite it first?

Looking for something else?

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

More answers

anonymous
  • anonymous
you can if that helps. write it as \[x^2-x^{-\frac{1}{2}}\]
anonymous
  • anonymous
then \[2x+\frac{1}{2}x^{-\frac{3}{2}}\] for the first one
anonymous
  • anonymous
okay I think I know how to work it now
anonymous
  • anonymous
ok good, but you have to get it out of exponential notation at the end so you can set it equal zero and solve
anonymous
  • anonymous
okay well lets see what I get.
anonymous
  • anonymous
so I'm stuck at \[x^(-5/2)=8/3\]
anonymous
  • anonymous
Where did I go wrong?

Looking for something else?

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