Final answer:
To find y′ for the given function y=x2+3x+5 / √4−5x(x2+5)2 using logarithmic differentiation, follow the steps outlined in the detailed answer.
Step-by-step explanation:
To find y′ for the given function y = (x^2 + 3x + 5) / (√(4−5x)(x^2 + 5))^2 using logarithmic differentiation, follow these steps:
- Take the natural logarithm of both sides of the equation.
- Use the logarithmic properties to simplify the expression.
- Differentiate both sides of the equation with respect to x using the chain rule.
- Solve for y′ in terms of x.
Keep in mind that logarithmic differentiation is a technique used to differentiate functions that are a quotient or a product of functions without having to use the quotient or product rule directly.