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alexira [117]
3 years ago
9

Write the equation in point slope form for a line that passes through the points (-2,3) and (6,-1)

Mathematics
2 answers:
Elanso [62]3 years ago
8 0

Answer:

y = -(1/2)x+2

Step-by-step explanation:

diamong [38]3 years ago
3 0

Answer:

y - 3 = -1/2(x + 2)

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS

<u>Algebra I</u>

Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Point-Slope Form: y - y₁ = m(x - x₁)  

  • x₁ - x coordinate
  • y₁ - y coordinate
  • m - slope

Step-by-step explanation:

<u>Step 1: Define</u>

Point (-2, 3)

Point (6, -1)

<u>Step 2: Find slope </u><em><u>m</u></em>

  1. Substitute:                    m=\frac{-1-3}{6+2}
  2. Subtract/Add:               m=\frac{-4}{8}
  3. Simplify:                        m=\frac{-1}{2}

<u>Step 3: Write linear equation</u>

Point-Slope Form:   y - 3 = -1/2(x + 2)

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Monica [59]

Answer:

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b). x = 10°

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