Answer:

General Formulas and Concepts:
<u>Calculus</u>
- Derivative Notation
- Definition of a Derivative:

Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = -10x
<u>Step 2: Find Derivative</u>
- Substitute:

- Distribute -10:

- Distribute -1:

- Combine like terms:

- Divide:

- Evaluate:

Answer:
Step-by-step explanation:
The perimeter of a triangle is the sum of all its side lengths
11.3 + 14.7 + x < 44
Combine like terms
26 + x < 44
Subtract 26 from both sides.
x < 18
Answer:
m=7/4
Step-by-step explanation:
Answer: A. The first one
Step-by-step explanation: