Let `f:R^(+)rarr R` is a strictly decreasing function for all `x in R` 'such that `f(k^(2)-2k)>f(3k-4)` ,then `k` can be

Let f:(0,oo)rarr R be a (strictly) decreasing function.If f(2a^(2)+a+1)

Let f:R rarr R be a differentiable and strictly decreasing function such that f(0)=1 and f(1)=0. For x in R, let F(x)=int_(0)^(x)(t-2)f(t)dt

Let f:R rarr R be the function defined by f(x)=4x-3 for all x in R. Then write f^(-1) .

LEt F:R rarr R is a differntiable function f(x+2y)=f(x)+f(2y)+4xy for all x,y in R

If f:R rarr R is a differentiable function such that f(x)>2f(x) for all x in R and f(0)=1, then

if f:R rarr R is a differentiable function such that f'(x)>2f(x) for all x varepsilon R, and f(0)=1, then

Let f:R rarr R be a function defined by f(x)=|x] for all x in R and let A=[0,1) then f^(-1)(A) equals

Let f:R rarr R be a twice differentiable function such that f(x+pi)=f(x) and f'(x)+f(x)>=0 for all x in R. show that f(x)>=0 for all x in R .

Let f:R rarr R be a continuous function such that |f(x)-f(y)|>=|x-y| for all x,y in R then f(x) will be

Let f(x)=x^(3)+kx^(2)+5x+4sin^(2)x be an increasing function on x in R. Then domain of k is