1. Find the Inverse of:

My answer was:

Is this Correct?

2. Find and when

and

I got:

Printable View

- November 24th 2006, 11:24 PMqbkr21composition functions
1. Find the Inverse of:

My answer was:

Is this Correct?

2. Find and when

and

I got:

- November 24th 2006, 11:42 PMCaptainBlack
- November 24th 2006, 11:50 PMCaptainBlack
- November 25th 2006, 06:42 AMqbkr21Re:
Ok, but I am definatley did get those as answers I got new answers but noone of yours

1. =

2. =

PURE CALCULATOR

- November 25th 2006, 07:00 AMearboth
Hello,

first I assume that you used the shift key where you better shouldn't use it. That means your problem reads:

and

means you have to calculate: . Therefore you have to plug the term of the function g in the place of the x in function f:

. That's the result CaptainBlack has already told you.

Same procedure:

. That's the result CaptainBlack has already told you.

To be honest: I can't guess what you have done.

EB - November 25th 2006, 07:05 AMCaptainBlack
- November 25th 2006, 07:19 AMqbkr21Re:
I must have slipped up on my Calculator, thanks for the advice...

- November 25th 2006, 11:56 AMtopsquark
- November 25th 2006, 11:57 AMqbkr21RE: Same Answers
I keeps getting the same answers, so here is my work:

1.

=

=

2.

=

= - November 25th 2006, 12:30 PMqbkr21Re:
Texas Instruments Voyage 200 the bling bling of All Calc's

- November 25th 2006, 12:38 PMtopsquark
- November 26th 2006, 11:37 AMearboth
- November 26th 2006, 11:56 AMqbkr21Re:
Ok great i got for my answer, but if you were a teacher grading tests would you accept the answer given? Do you think he or she would?

- November 26th 2006, 12:20 PMtopsquark
- November 26th 2006, 12:49 PMqbkr21Re: