If the range of function ` f(x) = (x + 1)/(k+x^(2))` contains the interval
[-0,1] , then values of k can be equal to

The least integral value of m, m inR for which the range of function f (x) =(x+m)/(x^(2) +1) contains the interval [0,1] is :

The least integral value of m, m inR for which the range of function f (x) =(x+m)/(x^(2) +1) contains the interval [0,1] is :

If the range of the function y=(x-1)/(x+1) on the interval 0lexle4 be [a,b] then the value of 5b-2a=

If the range of the function y=(x-1)/(x+1) on the interval 0lexle4 be [a,b] then the value of 5b-2a=

Range of the function f(x)=(1+x^(2))/(x^(2)) is equal to

If the range of the function y=(x-1)/(x+1) on the interval 0lexle4 be [a,b] then the value of 5b-2a= _________ .

For what real values of a does the range of f(x)=(x+1)/(a+x^(2)) contains the interval [0,1]?

Range of the function f(x)=(1+x^2)/(x^2) is equal to

Difference between the greatest and least values opf the function f (x) = int _(0)^(x) (cos ^(2) t + cos t +2) dt in the interval [0, 2pi] is K pi, then K is equal to:

Difference between the greatest and least values opf the function f (x) = int _(0)^(x) (cos ^(2) t + cos t +2) dt in the interval [0, 2pi] is K pi, then K is equal to: