Question

Find the slope of the line that passes through (40,3000) and (60, 4000).

Answer 1

`m=50`

General Formulas and Concepts:

Pre-Alg

• Order of Operations: BPEMDAS

Algebra I

• Slope Formula:
  `m=(y_2-y_1)/(x_2-x_1)`

Explanation:

Step 1: Define

Point (40, 3000)

Point (60, 4000)

Step 2: Find slope m

1. Substitute:
   `m=(4000-3000)/(60-40)`
2. Subtract:
   `m=(1000)/(20)`
3. Divide:
   `m=50`