Find the derivative of the following functions (it is to be understand that a,b,c,d,p,q,r and s are fixed non-zero constants and m and n are integers):
`(ax+b)/(px^(2)+qx+r)`

Explanation

To find the derivative of the function \( y = \frac{ax + b}{px^2 + qx + r} \), we will use the quotient rule of differentiation. The quotient rule states that if we have a function in the form of \( \frac{f(x)}{g(x)} \), then the derivative is given by:

\[ \frac{dy}{dx} = \frac{f'(x)g(x) - f(x)g'(x)}{(g(x))^2} \]

### Step-by-step solution:

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