## algebra2sucks 2 years ago The graph of f (x ) is show below a. On this coordinate plane draw the graph of f^-1(x) b. Is f (x ) a function? (1pt) c. Is f^-1 (x) a function

1. Dido525

Well what does f(x) look like?

2. algebra2sucks

Here is the graph

3. Dido525

F9x) is a function if, when you draw a vertical line through any point of that shape it touches only once.

4. Dido525

f(x) sorry.

5. Dido525

So is f(x) a function?

6. Dido525

@algebra2sucks

7. Dido525

You there?!!

8. algebra2sucks

Yes?

9. algebra2sucks

@dido525

10. Dido525

So I just told you the definition of a function. Can you say if it's a function or not? :) .

11. algebra2sucks

I think so

12. algebra2sucks

you there

13. Dido525

Sorry. yes you are correct :) .

14. Dido525

For an inverse function, you switch all the x and y values and plot them.

15. Dido525

Then draw a vertical line again. Does it pass through more than one point?

16. algebra2sucks

It is not

17. algebra2sucks

@dido525

18. Dido525

So is it a function?

19. algebra2sucks

No it is not @dido525

20. Dido525

Good :) .

21. algebra2sucks

22. algebra2sucks

@dido525

23. algebra2sucks

heeelp @dido525