4 because 4 time 4 time 4 is equal to 64
Answer:
f'(x) = 1
General Formulas and Concepts:
<u>Calculus</u>
- Limit Properties:

- Definition of a Derivative:

Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = x + 2
<u>Step 2: Find derivative</u>
- Substitute:

- Distribute:

- Combine like terms:

- Divide:

- Evaluate:

There is no picture given but I’m assuming you need to simplify it. The answer is 9x + 12