# Condition number of a function

by chuy52506
Tags: condition, function, number
 P: 77 Say i have the following function: f(x)= {-45 , x<0.5 45 , x≥0.5} where x$\in$ R is a real variable in [0,1]. What would the condition number k(x) be for all values of x?
 P: 77 sorry about that Im trying to find the condition number k(x) for all values of x. I know the problem depends on the fact that x$\in$ $\Re$ is a real variable opposed to an integer variable but I have no idea how to do it