34. The range of f(x) =*** [] > [12] 3) (01] 4) (-1.1]

Let f(x)=(1+b^2)x^2+2b x+1 and let m(b) the minimum value of f(x) as b varies, the range of m(b) is (A) [0,1] (B) (0,1/2] (C) [1/2,1] (D) (0,1]

Let f(x)=(1+b^2)x^2+2b x+1 and let m(b) the minimum value of f(x) as b varies, the range of m(b) is (A) [0,1] (B) (0,1/2] (C) [1/2,1] (D) (0,1]

Let f(x)=(1+b^2)x^2+2b x+1 and let m(b) the minimum value of f(x) as b varies, the range of m(b) is (A) [0,1] (B) (0,1/2] (C) [1/2,1] (D) (0,1]

Let f(x)=(1+b^2)x^2+2b x+1 and let m(b) the minimum value of f(x)dot As b varies, the range of m(b) is (a) [0,1] (b) (0,1/2] (c) [1/2,1] (d) (0,1]

Find the range of f(x)=1/(4cosx-3) .

Find the range of f(x)=1/(4cosx-3) .

If f(x)=sin^6x+cos^6x , then range of f(x) is [1/4,1] (b) [1/4,3/4] (c) [3/4,1] (d) none of these

If f(x)=sin^6x+cos^6x , then range of f(x) is [1/4,1] (b) [1/4,3/4] (c) [3/4,1] (d) none of these

If f(x)=sin^6x+cos^6x , then range of f(x) is [1/4,1] (b) [1/4,3/4] (c) [3/4,1] (d) none of these

Let f be a real valued function defined by f(x)=(e^x-e^(-|x|))/(e^x+e^(|x|)) , then the range of f(x) is: (a)R (b) [0,1] (c) [0,1) (d) [0,1/2)