Question

FIND THE SLOPE OF
A (-2,-4), B (2, 4)

Answer 1

`\displaystyle m=2`

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

1. Brackets
2. Parenthesis
3. Exponents
4. Multiplication
5. Division
6. Addition
7. Subtraction

• Left to Right

Algebra I

• Coordinates (x, y)
• Slope Formula:
  `\displaystyle m=(y_2-y_1)/(x_2-x_1)`

Explanation:

Step 1: Define

Point A(-2, -4)

Point B(2, 4)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

1. Substitute in points [Slope Formula]:
   `\displaystyle m=(4+4)/(2+2)`
2. [Fraction] Add:
   `\displaystyle m=(8)/(4)`
3. [Fraction] Divide:
   `\displaystyle m=2`