f(x)=(1)/(4-x^(2))

The domain and range of the real function f defined by f(x)=(1)/(4x^(2)-1) are

If f(x)= (1)/(4x^(2) + 2x + 1) then its maximum value is -

If f(x)=(1)/(4x^(2)+2x+1), then its maximum value is (4)/(3)(b)(2)/(3)(c)1(d)(3)/(4)

If f(x)=1/(4x^(2)) , then proved that (f(x-h)-f(x+h))/h=x/((x^(2)-h^(2))^(2))

The maximum value of the function f(x) = (1)/( 4x^(2) + 2 x + 1) is

The function f(x)=(1)/(4)(3x^(2)+1) if -oo<=x<=1 and f(x)=5-4x if 1<=x<=4 and f(x)=4-x if 4<=x<=oo is:

If f(x)=(1)/(x^(2)+4x+4)-(4)/(x^(4)+4x^(3)+4x^(2))+(4)/(x^(3)+2x^(2)) the f (1/2) is equal to

Find the points of discontinuity of the following fiunctions over R. (i) f(x) =(1)/(2 sin x-1)(ii)f(x) =(1)/(x^(2)-3|x|+2) (iii) f(x) =(1)/(x^(4)+x^(2)+1)