f(x)={[min{|x|,x^(2)},x in(-oo,1)],[min{2x-1,x^(2)},,x in[1,oo)quad " fic number of the is it or "]

The number of points at which the function, f (x)={{:(min {|x|"," x ^(2)}),(min (2x -1"," x^(2)}):}if x in (-oo,1) otherwise is not differentiable is:

The number of points at which the function, f (x)={{:(min {|x|"," x ^(2)}),(min (2x -1"," x^(2)}):}if x in (-oo,1) otherwise is not differentiable is:

If f(x)={min(x,x^(2)),x<=0 and min(2x,x^(2)-1),x<0 ,then find the number of non-differentiable points of f(x)

If f(x)=min*(1,x^(2),x^(3)), then

Let f(x)={{:(x+2",",xlt-1),(x^(2)",",-1lexlt1),((x-2)^(2)",",xge1):} Then number of times f(x) changes its sign in (-oo,oo) is

f:(0,oo)rarr(0,oo) defined by f(x)={2^(x),x in(0,1)5^(x),x in[1,oo) is