Final answer:
To differentiate the function y = 1 / (p + ke^p), you can use the quotient rule. The quotient rule states that if you have a function f(x) divided by g(x), the derivative is given by (g(x)f'(x) - f(x)g'(x)) / g(x)^2. Applying the quotient rule to the function y = 1 / (p + ke^p), we have f(x) = 1 and g(x) = (p + ke^p). Now, we can find the derivatives and plugging these values into the quotient rule gives us the derivative of the function.
Step-by-step explanation:
To differentiate the function y = 1 / (p + ke^p), you can use the quotient rule. The quotient rule states that if you have a function f(x) divided by g(x), the derivative is given by (g(x)f'(x) - f(x)g'(x)) / g(x)^2.
Applying the quotient rule to the function y = 1 / (p + ke^p), we have:
- f(x) = 1
- g(x) = (p + ke^p)
Now, we can find the derivatives:
- f'(x) = 0 (since the derivative of a constant is zero)
- g'(x) = 1 + k(e^p)(dp/dx)
Plugging these values into the quotient rule, we get:
(1)(1 + k(e^p)(dp/dx)) - (0)((p + ke^p)) / (p + ke^p)^2
Simplifying this expression gives us the derivative of the function.