[Discuss the continuity of the following function] `f(x)={x+2, if x le 1 and x-2, if x > 1`

Discuss the continuity of the function f(x) = |x -1| at x=1

Discuss the continuity of the function f(x)=x^3+x^2-1

Discuss the continuity of the function f defined by f(x)= {:{(x +3, if x le 1 ), (x -3, if x gt 1):}

Discuss the continuly of the following functions f(x) = {{:(2"," , "if " x lt -1),(2x",", "if " -1 le x le 1),(2"," , "if " x gt 1):}

Discuss the continuity of the function f defined by {{:(x+2," if "x le 1),(x-2," if "x gt 1):} .

Discuss the continuity of the function f defined by {{:(x+2," if "x le 1),(x-2," if "x gt 1):} .

Discuss the continuity of the function f defined by {{:(x+2," if "x le 1),(x-2," if "x gt 1):} .