Respuesta :

Space

Answer:

A. 4

General Formulas and Concepts:

Pre-Algebra

Evaluations

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Algebra I

Coordinate Planes

  • Reading a coordinate plane
  • Coordinates (x, y)

Slope Formula: [tex]\displaystyle m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Identify points.

Point (0, 1)

Point (-1, -3)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m.

  1. Substitute in points [Slope Formula]:                                                              [tex]\displaystyle m = \frac{-3 - 1}{-1 - 0}[/tex]
  2. [Order of Operations] Evaluate:                                                                      [tex]\displaystyle m = \frac{-4}{-1}[/tex]
  3. Simplify:                                                                                                             [tex]\displaystyle m = 4[/tex]
AbegaiI

Answer:

The answer is A. 4

Step-by-step explanation:

Step 1: Define

Identify points.

Point (0, 1)

Point (-1, -3)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m.

  • Substitute in points [Slope Formula]:                                                            

[tex]\displaystyle m = \frac{-3 - 1}{-1 - 0}m=−1−0−3−1[/tex]

  • [Order of Operations] Evaluate:                                                                    

[tex]\displaystyle m = \frac{-4}{-1}m=−1−4[/tex]

  • Simplify:                                                                                                             
  • [tex]\displaystyle m = 4m=4[/tex]

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