If `f(x)={{:(,x,x le 1, and f'x(x)),(,x^(2)+bx+c, , x gt 1):}` and exists finetely for all `x in R`, then

If f(x)=x*x 1) and f'(x) exists finitely for all x in R, then

If f(x)={:{(x,x le 1),(x^(2)+bx+c, x gt 1 and f'(x)) exists finitely for all x in R , then

f(x)={{:(x, if x le 1),(5, if x gt 1):} , then x=-1,x=0,and x=2 is

If f(x)={{:(x, if x le 1),(5, if x gt 1):} , then x=0,x=1,and x=2 is

If f(x) =If f(x)={:{(x^2+3x+a"," x le 1),( " "bx +2"," x gt 1):} is defferentiable for all values of x, than find the values of 'a' and 'b'.

If f(x)={{:(,|x|, x le1),(,2-x,x gt 1):} , then fof (x) is equal to

If f(x)={{:(,|x|, x le1),(,2-x,x gt 1):} , then fof (x) is equal to