Respuesta :

Space

Answer:

y = -1/3x + 2

General Formulas and Concepts:

Pre-Algebra

  • Order of Operations: BPEMDAS
  • Equality Properties

Algebra I

Perpendicular lines have the negative reciprocal slope of the original.

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

Step 1: Define

y = 3x - 11

Point (-6, 4)

Step 2: Find slope m

Negative Reciprocal of 3 = -1/3

Step 3: Define

y = -1/3x + b

Step 4: Find y-intercept b

  1. Substitute in point:                    4 = -1/3(-6) + b
  2. Multiply:                                      4 = 2 + b
  3. Subtract 2 on both sides:         2 = b
  4. Rewrite:                                      b = 2

Step 5: Write perpendicular linear equation

y = -1/3x + 2

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