Home
Class 12
MATHS
If f(x)=(x-1)/(x+1) , then f(f(a x)) i...

If `f(x)=(x-1)/(x+1)` , then `f(f(a x))` in terms of `f(x)` is equal to (a)`(f(x)-1)/(a(f(x)-1))` (b) `(f(x)+1)/(a(f(x)-1))` (c)`(f(x)-1)/(a(f(x)+1))` (d) `(f(x)+1)/(a(f(x)+1))`

Text Solution

AI Generated Solution

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • MATRICES

    RESONANCE DPP|Exercise All Questions|7 Videos

  • THREE DIMENSIONAL GEOMETRY

    RESONANCE DPP|Exercise All Questions|5 Videos

Similar Questions

Explore conceptually related problems

If f(x)=((x-1)/(x+1)) , then f(f(ax)) in terms of f(x) is equal to:

If f(x)= (x-1)/(x+1) , then f(f(ax)) in terms of f(x) is equal to :

Knowledge Check

  • If f(x) = (x+1)/( x-1) , then f ( f(x))=

    A
    `x`
    B
    `(x-1)/(x+1)`
    C
    `(x^2 +1)/(x^2-1)`
    D
    `1/x`

  • If f(x)=(x)/(x-1) the (f(a))/(f(a+1))=

    A
    `f(-a)`
    B
    `f(1/a)`
    C
    `f(a^(2))`
    D
    `f((-a)/(a-1))`

    • Similar Questions

    Explore conceptually related problems

    If f(x)=(x-1)/(x+1), then find f{f(x)}

    If f(x)=(x-1)/(x+1) , then f(ax) in terms of f(x) is equal to

    If f(x)=(x-1)/(x+1) then f(ax) in term of f(x) is equal to

    if f(x)=(x)/(x-1) then (f(a))/(f(a+1))=?

    If f(x)=(1)/(1-x), then f(f(f(x))) is equal to

    If f(x)=(x-1)/(x+1) then f(2x) is equal to

    Home
    Profile