Draw the Graph of Square and Cubic function ?

Draw the graph of y=|x|

Draw the graph of y = -x

Draw the graph of the reciprocal function f(x) = 1/x

Draw the graph of the identity function f:RtoR:f(x)=x for all x""inR .

Draw the graph of |y|=tanx .

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

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

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

Draw the graphs of the following functions and discuss the continuity and differentiability in that domain

Draw the graph of the following function: h(x)=|tan^(-1)(3x)|