Answer:

General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Terms/Coefficients
- Factoring
Step-by-step explanation:
<u>Step 1: Define</u>
<u />
<u />
<u />
<u>Step 2: Simplify</u>
- [Fraction] Factor numerator:

- [Fraction] Reduce:

Answer:

Step-by-step explanation:
The function is
, whose first derivative is:

Let equalize the derivative to zero:





The solutions are given by the following inverse trigonometric function:

Answer:no because 2 sides of a triangle have to be equal to the other angle or greater than the other angle
Step-by-step explanation: