Let h(x)=|k x+5|,then domainof f(x) be [...

Let `h(x)=|k x+5|`,then domainof f(x) be [-5,7], the domain of f(h(x)) be` [-6,1]`,and the range of h(x) be the same as the domain of f(x). Then the value of `k` is. (a)1 (b) 2 (c) 3 (d) 4

Similar Questions

Explore conceptually related problems

The domain of f(x)= (1)/( x^2 +1) is

The domain of f(x) = (1)/( sqrt( |X|-x) is

If the domain of y=f(x)i s[-3,2], then find the domain of g(x)=f(|[x]|),w h e re[] denotes the greatest integer function.

If domain of f(x) is [1, 3], then the domain of f(log_(2)(x^(2)+3x-2)) is

The domain of f(x)i s(0,1)dot Then the domain of (f(e^x)+f(1n|x|) is (a) (-1, e) (b) (1, e) (c) (-e ,-1) (d) (-e ,1)

Find the domain of f(x)=1/(sqrt(|[|x|-1]|-5))

Find the domain and range of f(x)=log{x},w h e r e{} represents the fractional part function).

Let f(x) =(1)/( x+1) Domain of y is :

IF the domain of the function f(x) =x^2 -6x +7 is (-oo , oo) then range of the function is

Find the domain and the range of the real function f defined by f(x)=|x-1|