Question

If m(x)=x+5/x-1and n(x) = x-3, which function has the same domain as (mºn)(x)?

Answer 1

Answer:

The domain of (mon)(x) =  $\frac{(x + 2}{(x - 4}$  

Step-by-step explanation:

Given function as :

m (x) = $\frac{x + 5}{x - 1}$     And

n (x)  = x - 3

So, The function (mon)(x) = (m(n(x)) =    $\frac{(x - 3) + 5}{(x -3) - 1}$

Or, (mon)(x) = $\frac{(x - 3) + 5}{(x -3) - 1}$

Or,  (mon)(x) = $\frac{(x + 2}{(x - 4}$

Hence The domain of (mon)(x) =  $\frac{(x + 2}{(x - 4}$     Answer