Let `f(x)` be a increasing function defined on `(0,\ oo)dot` If `f(2a^2+a+1)>f\ (3a^2-4a+1)dot` Find the range of `adot`

Let f(x) be an increasing function defined on (0,oo). If f(2a^(2)+a+1)>f(3a^(2)-4a+1), then the possible integers in the range of a is/are 1 (b) 2(c)3(d)4

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

Let f be a function defined on [0,2]. Then find the domain of function g(x)=f(9x^(2)-1)

Let f be a real-valued function defined by f(x) = 3x^(2) + 2x + 5 Find f(1).

Let f be a real function defined by f(x)=sqrt(x-1) . Find (fofof)(x)dot Also, show that fof!=f^2 .

Let f(x) be a non-constant twice differentiable function defined on (oo,oo) such that f(x)=f(1-x) and f'(1/4)=0^(@). Then

If is a real valued function defined by f(x)=x^(2)+4x+3, then find f'(1) and f'(3)