» What number makes the equation true?
1 answer:
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Answer:
y = 3/2x - 2
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
- Left to Right
<u>Algebra I</u>
Slope Formula:
Slope-Intercept Form: y = mx + b
- m - slope
- b - y-intercept
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Find points from graph.</em>
y-intercept (0, -2)
Random Point (2, 1)
<u>Step 2: Find slope </u><em><u>m</u></em>
- Substitute [slope formula]:
- Add/Subtract:
<u>Step 3: Write equation</u>
<em>Substitute into General Form</em>
y = 3/2x - 2