Questions: Differentiate. y=ln(5x^2-3x+4) y'=

Differentiate.
y=ln(5x^2-3x+4)
y'=
Transcript text: Differentiate. \[ \begin{array}{l} y=\ln \left(5 x^{2}-3 x+4\right) \\ y^{\prime}=\square \end{array} \]
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Solution

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Solution Steps

Step 1: Define the Function

We start with the function given by the logarithmic expression: y=ln(5x23x+4) y = \ln(5x^2 - 3x + 4)

Step 2: Differentiate the Function

To find the derivative y y' , we apply the chain rule. The derivative of ln(u) \ln(u) is 1ududx \frac{1}{u} \cdot \frac{du}{dx} , where u=5x23x+4 u = 5x^2 - 3x + 4 . Thus, we have: y=15x23x+4(10x3) y' = \frac{1}{5x^2 - 3x + 4} \cdot (10x - 3)

Step 3: Simplify the Derivative

Combining the results, we can express the derivative as: y=10x35x23x+4 y' = \frac{10x - 3}{5x^2 - 3x + 4}

Final Answer

The derivative of the function is: y=10x35x23x+4 \boxed{y' = \frac{10x - 3}{5x^2 - 3x + 4}}

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