invertible function

invertible function : In economics, an inverse demand function is a function that maps the quantity of output supplied to the market price (dependent variable) for that output. In mathematical terms, if the demand function is f(x), then the inverse demand function is f -1(x). This is to say that the inverse demand..   More from Wikipedia

invertible function : In mathematics, the inverse of a function $y\; =\; f(x)$ is a function that, in some fashion, "undoes" the effect of $f$ (see inverse function for a formal and detailed definition). The inverse of $f$ is denoted $f^\{-1\}$. The statements y=f(x) and x=f..   More from Wikipedia

  demonstrations.wolfram.com The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. The sine, cosine, and tangent functions are not invertible on their natural domains. In order to define the arcsine, arccosine, and arctangent functions, the domains of the sine, cosine, and tangent functions must be restricted to intervals on which eac... Contributed by: Eric Schulz

  interactive visualizations, with new entries added daily. Generalized linear models are models of the form y^i = g^ - 1(beta0 + beta1 f1i + beta2 f2i + ...), where g is an invertible function called the link function and the fj are basis functions of one or more predictor variables. The term \... Contributed by: Darren Glosemeyer ... wolfram mathematica demonstrations interactive visualization glm generalized linear model binomial logit probit link function probability free math computer science ...

Question : Let f be the function from the set of integers to the set of integers such that f(x) = x + 1. Is f invertible and if it is, what is the inverse function? Please show your workings clearly and explain...Thank you =D

Answer : y=x+1 x=y-1 f-1(x) = x-1 is the inverse function. For every integer show 1-that integer..   More from Yahoo Answers

Question : What property of a continuous invertible function is obviuos from its graph?

Answer : It never crosses the y=0 line...   More from Yahoo Answers