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 graph of the following function. f(2x)

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

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

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

Draw the graph of the following function. 1/2f(x)

Draw the graphs of the following function f(x)=[abs(sinx)+abs(cosx)]xinR [.] denotes the greatest integer function.

Write the equivalent definition and draw the graphs of the following functions. f(x)=sgn(x^3-x)

Write the equivalent definition and draw the graphs of the following functions. f(x)=sgn(x^3-x)