- #1
Matty R
- 83
- 0
Hello
I was wondering if someone could check my working and answers to these three homework questions. I've done the inverse functions in class, but not the composite inverse functions, if that's what they're called.
http://img24.imageshack.us/img24/6035/question4t.jpg
http://img25.imageshack.us/img25/2204/equations4.jpg
http://img27.imageshack.us/img27/3402/attempt4a.jpg http://img27.imageshack.us/img27/9500/attempt4b.jpg
I'd appreciate any feedback. Parts a and b are just like I've done in class. Where I've left them is where we ended them in class. Part c is just a guess. I don't know if there is a special rule or something like that.
Thanks.
I was wondering if someone could check my working and answers to these three homework questions. I've done the inverse functions in class, but not the composite inverse functions, if that's what they're called.
Homework Statement
http://img24.imageshack.us/img24/6035/question4t.jpg
Homework Equations
http://img25.imageshack.us/img25/2204/equations4.jpg
The Attempt at a Solution
http://img27.imageshack.us/img27/3402/attempt4a.jpg http://img27.imageshack.us/img27/9500/attempt4b.jpg
I'd appreciate any feedback. Parts a and b are just like I've done in class. Where I've left them is where we ended them in class. Part c is just a guess. I don't know if there is a special rule or something like that.
Thanks.
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