Question Detail
Question
In Model Question 19, what is the derivative of the denominator \( x^3 - 3x + 2 \)?
Correct Answer
Option A is the correct answer.
Detailed Explanation
Using the power rule: ( \frac{d}{dx}(x^3) = 3x^2 ), ( \frac{d}{dx}(-3x) = -3 ), ( \frac{d}{dx}(2) = 0 ).
Hint
Basic differentiation.