[" 9.Letf: "R rarr R" be defined as "f(x)=k1+k^(2)-11" .The total number of points at which famins eith "],[" or a local minimum is: "]

Let f:IRrarrIR be defined as f(x)=|x|+|x^2-1| .The total number of points at which f attains either a local maximum or a local minimum is

Let f:R->R be defined as f(x)=|x|+|x^2-1|dot The total number of points at which f attains either a local maximum or a local minimum is_______

Let IRvec IR be defined as f(x)=|x|+|x^(2)-1|* The total number of points at which f attains either a local maximum or a local minimum is

f:R rarr R defined by f(x)=x^(2)+5

Let I RvecI R be defined as f(x)=|x|+|x^2-1|dot The total number of points at which f attains either a local maximum or a local minimum is_______

Let f:R rarr R be defined by f(x)=(x)/(x^(2)+1) Then (fof(1) equals

If f:R rarr R defined by f(x)=x^(2)-6x-14 then f^(-1)(2)=