## ChuckNora16 Group Title The graph of a function f(x) is as shown. Select the graph of the inverse function. one year ago one year ago

1. ChuckNora16 Group Title

2. ChuckNora16 Group Title

3. ChuckNora16 Group Title

I don't know where to start.

4. JoãoVitorMC Group Title

|dw:1351216347183:dw|

5. ChuckNora16 Group Title

Is that the inverse? (sorry I took a minute to reply)

6. satellite73 Group Title

take your graph, and reflect it about the line $$y=x$$

7. ChuckNora16 Group Title

Is that diagonal? Like instead of reflecting across the x or y axis directly?

8. satellite73 Group Title

draw tool is not working for me (not much here is, actually) so i will try to attach a picture

9. satellite73 Group Title

but yes, right across the line $$y=x) 10. ChuckNora16 Group Title Okay. Thank you for helping me by the way. I really appreciate it. 11. ChuckNora16 Group Title So would it look like this graph? 12. satellite73 Group Title here is a graph that looks something like your function http://www.wolframalpha.com/input/?i=1%2Fx%2B5+domain+-5..5 13. ChuckNora16 Group Title To get the inverse of the graph, would I flip 1/x to just x + 5? 14. satellite73 Group Title here is the graph of the inverse http://www.wolframalpha.com/input/?i=1%2Fx%2B5+domain+-5..5 15. satellite73 Group Title oh no!! 16. satellite73 Group Title inverse does not mean "reciprocal" that is for numbers inverse means inverse function 17. ChuckNora16 Group Title OH! Sorry lol 18. satellite73 Group Title so if \(f(x)=\frac{1}{x}+5$$ that means a) take the reciprocal b) add 5 inverse is a) subtract 5 b) take the reciprocal i.e. $$f^{-1}(x)=\frac{1}{x-5}$$

19. satellite73 Group Title

looks like you picked the right one

20. ChuckNora16 Group Title

Ooh, okay. Well thank you!

21. satellite73 Group Title

yw