(c) quad If` f(x)={[-x;,xlt0|x-2|;,xgt=0` ,then find the number of solutions of the equation `f(f(x))=1`

If f(x)={0,x<1 and 2x-2,x<=1 then the number of solutions of the equation f(f(f(x)))=x is

Find the number of distinct real solutions of the equation f(f(x))=0, where f(x)=x^(2)-1

Let f (x) = x^(2)+10x+20. Find the number of real solution of the equation f (f (f (f(x))))=0

Let f (x) = x^(2)+10x+20. Find the number of real solution of the equation f (f (f (f(x))))=0

Given f(x)={2x,xlt0, 0,xge0}"then "f(x) is

If f(x) ={{:(x+2,xlt0),(-x^(2)-2,0le xlt1),( x, xge1):} then the number of points of discontinuity of |f(x)|is

If f(x)={(x-2,,xlt2),(3,,x=2),(x+2,,xgt3):} ,then find f(8).