Answer:
[tex]m=-2[/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
Find points from graph.
Point (1, 2)
Point (2, 0)
Step 2: Find slope m
- Substitute: [tex]m=\frac{0-2}{2-1}[/tex]
- Subtract: [tex]m=\frac{-2}{1}[/tex]
- Divide: [tex]m=-2[/tex]
And we have our final answer!
