Respuesta :

Space

Answer:

[tex]m=4[/tex]

General Formulas and Concepts:

Pre-Algebra

  • Order of Operations: BPEMDAS

Algebra I

  • Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

(4, 19)

(2, 11)

Step 2: Find slope m

  1. Substitute:                    [tex]m=\frac{11-19}{2-4}[/tex]
  2. Subtract:                       [tex]m=\frac{-8}{-2}[/tex]
  3. Divide:                          [tex]m=4[/tex]