The number of points of discontinuity of `g(x)=f(f(x))` where `f(x)` is defined as, `f(x)={1+x ,0lt=xlt=2 3-x ,22`

Find all points of discontinuity of f, where f is defined by f(x)={{:(2x+3, ifxlt=2), (2x-3, ifx >2):}

Find all points of discontinuity of f, where f is defined by f(x)={{:(x^3-3, ifxlt=2),(x^2+1, ifx<2):}

Find all points of discontinuity of f, where f is defined by f(x)={{:(x^(10)-1, ifxlt=1),(x^2, ifx >1):}

Find all points of discontinuity of f, where f is defined by f(x)={{:(x+1, ifxgeq1),(x^2+1, ifx<1):}

Find all the points of discontinuity of the function f defined by f(x)={x+2, ifx 1

Find all points of discontinuity of f, where f is defined by f(x)={{:((|x|)/x , ifx!=0),( 0, ifx=0):}

Find all points of discontinuity of f, where f is defined by f(x)={{:(x/(|x|), ifx<0),( 1, ifxgeq0):}

Find all points of discontinuity of f, where f(x)={{:((sinx)/x , ifx<0),(x+1, ifxgeq0):}

If f(x)=[4x]+{3x} where [.] denotes GIF and {.} denotes FPF then for x in [0,5] number of points of discontinuity of f(x) are 25 f^(prime)(0)=0 f^(prime)(x)=3 wherever defined f(x)<20

Find all points of discontinuity of f, where f is defined by f(x)={{:(|x|+3, ifxlt=-3),(-2x , if -3 < x <3),( 6x+2,ifxgeq3):}