The range of the function `f(x)=|x-1|+|x-2|,-1lt=xlt=3,` is [1,3] (b) [1,5] (c) [3,5] (d) none of these

Find the range of the function f(x)=(1)/(1-3 cos x)

Find the range of the function f(x)=(1)/(2+sin3x) .

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

Consider the function f(x)={2x+3,xlt=1 -x^2+6,x >1

Find the range of the function f(x)=cot^(-1)(log)_(0. 5)(x^4-2x^2+3)

The range of the function f(x)=(x^2+x+2)/(x^2+x+1),x in R , is (1,oo) (b) (1,(11)/7) (c) (1,7/3) (d) (1,7/5)

The range of function f(x)=^(7-x)P_(x-3)i s {1,2,3} (b) {1,2,3,4,5,6} {1,2,3,4} (d) {1,2,3,4,5}

The range of f(x)=(x+1)(x+2)(x+3)(x+4)+5 for x in [-6,6] is [4, 5045] (b) [0, 5045] [-20 , 5045] (d) none of these

The function f(x)=e^x+x , being differentiable and one-to-one, has a differentiable inverse f^(-1)(x)dot The value of d/(dx)(f^(-1)) at the point f(log2) is (a) 1/(1n2) (b) 1/3 (c) 1/4 (d) none of these