Importance of critical point in drawing the graph of modulus function

let f(x)=-|x-2|,x 3 Then the number of critical points on the graph of the function is

Draw the graph of the function: 1-x

Let ={x^((3)/(5)), if x f(x)={x^((3)/(5)), if x Then the number of critical points on the graph of the function is _(-)

Led a function f be defined as f(x)=[(|x-1|)/(x^(2)+1) if x>-1 and x^(2) if x>=-1 Then the number of critical point(s) on the graph of this function is/are:

Draw the graph of the function f(x)=x^(x)

Let f(x)={:[(x^(3//5", ")ifxle1),(-(x-2)^(3)ifxgt1):},"then the number of" critical points on the graph of the function are……. .

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 function f(x)=2x-|x|