Elon sent a chain letter to his friends, asking them to forward the letter to more friends. The relationship between the elapsed
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Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
- Left to Right<u> </u>
<u>Algebra I</u>
- Reading a Cartesian plane
- Coordinates (x, y)
- Slope Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Find points from graph.</em>
Point (0, 1)
Point (2, 2)
<u>Step 2: Identify</u>
x₁ = 0, y₁ = 1
x₂ = 2, y₂ = 2
<u>Step 2: Find slope </u><em><u>m</u></em>
Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>
- Substitute in points/variables [Slope Formula]:
- [Slope] [Fraction] Subtract: