The entire graph of the function \(f(x)\) is shown below ( \(f\) is only defined when \(x\) is between \(-4\) and \(-5\) inclusive). How many values of x satisfy f(f(x)) = 2 ?
Thanks so much!
f(f(x)) = 2 when f(x) = -3 , 0 and 3
When f(x) = -3.....the value of x is not defined
When f(x) = 0, x = -4
When f(x) = 3, x = -2 and 4
So....the solutions are x= -4, x = -2 and x = 4