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Determine the rate of change for thw graph: $____ per mile​

Determine the rate of change for thw graph: $____ per mile​-example-1
User Gargii
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1 Answer

4 votes

Answer:

$2 per mile

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

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

Explanation:

Step 1: Define

Find points from graph.

Point (2, 5)

Point (4, 9)

Step 2: Find slope m

  1. Substitute:
    m=(9-5)/(4-2)
  2. Subtract:
    m=(4)/(2)
  3. Divide:
    m=2
User Ishwar Rimal
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