text: # search For f - 1
  
  • Oct 28th 2007, 05:46 PM
  iceman1
  search For f - 1
  Hey Guys Hope you are Fine , i need some Help with those numbers i got a lot of them :rolleyes:
  
  determine For f-1
  
  1)f: x --> (radical) x ^ 2 x E R
  2) f: x ---> x ^ 2 for x = and > 0
  - X ^ 2 <0
  
  3). f: x ---> sinx, x E R
  
  4)f: x ---> x 2 / x-1, x # 1
  
  5)f: x --> x ^ 2-4x 3 / x ^ 2-4x-5, s E] 5 + infinity[
  
  6)Show that the function:
  F: x --> x ^ 3-x, x E [1,3] admits a function reciproque
  
  N.B: f-1 ---> http://i22.tinypic.com/2u88mzr.jpg
  
  • Oct 28th 2007, 06:11 PM
  Jhevon
  Quote:
  
  Originally Posted by iceman1
  Hey Guys Hope you are Fine , i need some Help with those numbers i got a lot of them :rolleyes:
  
  determine For f-1
  
  1)f: x --> (radical) x ^ 2 x E R
  2) f: x ---> x ^ 2 for x = and > 0
  - X ^ 2 <0
  
  3). f: x ---> sinx, x E R
  
  4)f: x ---> x 2 / x-1, x # 1
  
  5)f: x --> x ^ 2-4x 3 / x ^ 2-4x-5, s E] 5 + infinity[
  
  6)Show that the function:
  F: x --> x ^ 3-x, x E [1,3] admits a function reciproque
  
  N.B: f-1 ---> http://i22.tinypic.com/2u88mzr.jpg
  
  to find $f^{-1}(x)$, if it exists. switch x and y and solve for y
  
  example: if $f(x) = x + 1$, find $f^{-1}(x)$
  
  since $y = x + 1$ for $f^{-1}(x)$, switch x and y
  
  we get: $x = y + 1$
  
  $\Rightarrow y = x - 1$
  
  therefore, $f^{-1}(x) = x - 1$
  
  now do the same for your questions
explanation: The document contains a series of math problems related to finding the inverse functions \( f^{-1} \) for given functions \( f \). It also includes a request to show that a specific function admits a reciprocal function. The document does not provide answers to these questions, only the problems themselves.
distilabel_metadata.content: Evaluate the user given text extract and determine if it contains a math question and optionally and answer to this question.
  
  Output rules:
  
  1. Briefly describe the document and mention if it contains a question or a question and answer.
  2. Finalize the output with: Label: no-question,question,question-and-answer,multiple-question,multiple-question-and-answer
distilabel_metadata.role: system
distilabel_metadata.content: # search For f - 1
  
  • Oct 28th 2007, 05:46 PM
  iceman1
  search For f - 1
  Hey Guys Hope you are Fine , i need some Help with those numbers i got a lot of them :rolleyes:
  
  determine For f-1
  
  1)f: x --> (radical) x ^ 2 x E R
  2) f: x ---> x ^ 2 for x = and > 0
  - X ^ 2 <0
  
  3). f: x ---> sinx, x E R
  
  4)f: x ---> x 2 / x-1, x # 1
  
  5)f: x --> x ^ 2-4x 3 / x ^ 2-4x-5, s E] 5 + infinity[
  
  6)Show that the function:
  F: x --> x ^ 3-x, x E [1,3] admits a function reciproque
  
  N.B: f-1 ---> http://i22.tinypic.com/2u88mzr.jpg
  
  • Oct 28th 2007, 06:11 PM
  Jhevon
  Quote:
  
  Originally Posted by iceman1
  Hey Guys Hope you are Fine , i need some Help with those numbers i got a lot of them :rolleyes:
  
  determine For f-1
  
  1)f: x --> (radical) x ^ 2 x E R
  2) f: x ---> x ^ 2 for x = and > 0
  - X ^ 2 <0
  
  3). f: x ---> sinx, x E R
  
  4)f: x ---> x 2 / x-1, x # 1
  
  5)f: x --> x ^ 2-4x 3 / x ^ 2-4x-5, s E] 5 + infinity[
  
  6)Show that the function:
  F: x --> x ^ 3-x, x E [1,3] admits a function reciproque
  
  N.B: f-1 ---> http://i22.tinypic.com/2u88mzr.jpg
  
  to find $f^{-1}(x)$, if it exists. switch x and y and solve for y
  
  example: if $f(x) = x + 1$, find $f^{-1}(x)$
  
  since $y = x + 1$ for $f^{-1}(x)$, switch x and y
  
  we get: $x = y + 1$
  
  $\Rightarrow y = x - 1$
  
  therefore, $f^{-1}(x) = x - 1$
  
  now do the same for your questions
distilabel_metadata.role: user
distilabel_metadata.raw_output_q_a_detector_0: The document contains a series of math problems related to finding the inverse functions \( f^{-1} \) for given functions \( f \). It also includes a request to show that a specific function admits a reciprocal function. The document does not provide answers to these questions, only the problems themselves.
  
  Label: multiple-question