Ask
your own question, for FREE!

Mathematics

OpenStudy (anonymous):

I'm having trouble with an inverse function problem in Cal 2: Find the value of the derivative of the inverse of the function. Given that f(x)=4^(sqrt(x))-x+3, find f-1'(3). I can't figure out what to do with the constant raised to the power of sqrt(x)

Still Need Help?

Join the QuestionCove community and study together with friends!

OpenStudy (anonymous):

The easiest way to find an inverse of a function is to simply swap the x and the y (or in this case "f(x)") and then solve for f(x). Is it this: \[4^{\sqrt{x}}-x-3=f(x)?\] or this: \[4^{\sqrt{x}-x-3}=f(x)?\]

OpenStudy (anonymous):

oops I meant +3 not -

OpenStudy (anonymous):

Boy that's nastier than it looks.

Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!

Join our real-time social learning platform and learn together with your friends!

Latest Questions

hannah9009:
Guys, can someone please save me! I have a final exam/paper due soon and Im stuck in writing it.

1 hour ago
6 Replies
1 Medal

thatboyethen:
Find the unit price. s for u200b$ u200b(Type an integer or a decimal. Do not include theu200b $ symbol in youru200b answer.

1 hour ago
1 Reply
0 Medals

bomacharles:
find the probability that a number chosen at random between 200 and 800 inclusive

2 hours ago
1 Reply
3 Medals

jhonyy9:
... to everybody ! three days ago may i have celebrate the my 3th years here on QuestionCove what i thank you very much to everybody because i feel good her

2 hours ago
12 Replies
11 Medals

sasa:
Draw sketches of at least two periods of the two graphs, labeling each of the graphs.

3 hours ago
2 Replies
1 Medal

iosangel:
On chapter 13 of Frankenstein by Merry Shelly At the conclusion of Chapter 13, the monster realizes that he has none of the qualities or possessions that hu

10 hours ago
2 Replies
0 Medals

thepaj03:
There is a 20% probability that a person inoculated with a particular vaccine will get the disease anyway.

11 hours ago
1 Reply
0 Medals