Respuesta :

Space

Answer:

B. √5 units

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 II

  • Distance Formula: [tex]d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point A (-3, 2)

Point C (-1, 3)

Step 2: Find distance d

  1. Substitute [DF]:                    [tex]d = \sqrt{(-1+3)^2+(3-2)^2}[/tex]
  2. Add/Subtract:                       [tex]d = \sqrt{(2)^2+(1)^2}[/tex]
  3. Exponents:                           [tex]d = \sqrt{4+1}[/tex]
  4. Add:                                      [tex]d = \sqrt{5}[/tex]

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