If , what is ?

Answer and explanation

Correct answer: C. 42

  1. Step 1: Apply the power rule of differentiation to find : each monomial term differentiates to .
  2. Step 2: Differentiating yields the derivative function .
  3. Step 3: Plug in to compute the derivative value: .
Answer
42.
Why not the others: 33 is an underestimation calculation miscalculation; 45 is an overestimation calculation miscalculation; 84 is an overestimation calculation miscalculation.

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