Modulus Function f(|x|), |f(x)|, |f(|x|)||| Other Graphs OF Modulus ||Signum Function

Modulus Function, Signum Function

Explain Modulus Function with graph

For the function f(x)=log_([x-1])sgn(x) where sgn(x) is the signum function and [x] is GIF, domain of f is.

Draw the graph of the following function. f(2x)

Draw the graph of the following function. f(-x)

Draw the graph of the following function. 2f(x)

Show that the modulus function f:R rarr R , given by f(x)=|x| is neither one-one nor onto.

Continuity OF Composite function & illustration , [f(x)] type questions, Questions OF Signum functions

Draw the graph of the function f(x)=2x-|x|

Graph the function F(x)=3-x,x 1