Let f(x)=`(sqrt(x^(2)+px+1))/(x^(2)-p)` .If f(x) is discontinuous at exactly two values of x then number of integers in the range of p is

The range of f(x)=sqrt((x^(2))/(x^(2)+1)) is

Let f(x) = (x^(2))/((1+x^(2)) .Then range (f ) =?

Consider the function f(x)=sqrt(2-x)+sqrt(1+x) .If 'd' denotes the number of integers in the domain of f and r denotes the number of integers in the range of f , then (d+ r) is equal to

Let f(x)=2x^(3)-3(2+p)x^(2)+12px If f(x) has exactly one local maxima and one local minima, then the number of integral values of p is ....

Let f(x)= 2x^(3)-3(2+P)x^(2)+12Px+ln(16-P^(2)) .If f(x) has exactly one local minimum,one local maximum.Then the number of integral values of P is

Let f(x)=2x^(3)-3(2+p)x^(2)+12px+ln(16) , f(x) has exactly one local maxima and one local minima, then the number of integral values of p is (are)

Let f(x)=2x^(3)-3(2+p)x^(2)+12px+ln(16-p^(2)) If f(x) has exactly one local maxima and one local minima, then the number of integral values of p is