- -

Solved Examples
Click on a 'View Solution' below for other questions:
 BB  Find the inverse of f (x) = x2 - 8x + 4, x ∈ R, x ≥ 4.  BB View Solution
 BB  Given f(x) = 7 + 5x - 2x2 and g(x) = 2x + 3, evaluate (f o g)(x).  BB View Solution
 BB  Given f (x) = x+1, evaluate (f o f)(8).  BB View Solution
 BB  Given f(x) = 5x2 - 6x and g(x) = 8x - 1, evaluate (f o g)(x).  BB View Solution
 BB  Given h(x) = x2 - 9, evaluate (h o h)(13).  BB View Solution
 BB  Given g(x) = 4x - 3 and h(x) = x5 + 25, evaluate (g o h)(- 3).  BB View Solution
 BB  Given f(x) = 2x4 + 5 and g(x) = x2 - 7, evaluate (g o f)(0).  BB View Solution
 BB  Given g(x) = x3 and h(x) = 5x, evaluate (h o g)(- 2).  BB View Solution
 BB  Given f (x) = 7x - k and h(x) = x+94, find out for what value of k is ( f o h )(x) = ( h o f )(x)?  BB View Solution
 BB  Given h(x) = xx+1, evaluate (h o h o h)(5).  BB View Solution
 BB  Which of the following is true for f (x) = 9x and h(x) = 2-xx2?  BB View Solution
 BB  Given f (x) = 5x - 3, find f -1(x).  BB View Solution
 BB  Find the inverse of the function g(x) = 2x-5.  BB View Solution
 BB  Determine whether f (x) = 1x-5 and g(x) = 5x+1x are inverse of each other.  BB View Solution
 BB  Find the inverse of the function f(x) = x+63x-7.  BB View Solution
 BB  Find the inverse of the function f(x) = ln (x + 4) - 5.  BB View Solution
 e   What is the inverse of the function for f (x) = 3x2-67?   e View Solution
 e   Draw the graph of the inverse of the function f(x) = x2 - 2, x ≤ 0.   e View Solution
 e   Find the inverse of the function f (x) = 5 | x - 2 |. Also state whether the inverse is a function or not.   e View Solution
 e   Draw the graph of the inverse function for the function f(x) = x-5+2.   e View Solution