Respuesta :

Space

Answer:

[tex]\displaystyle m=0[/tex]

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 I

  • 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

Point (2, -20)

Point (1, -20)

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{-20+20}{1-2}[/tex]
  2. [Fraction] Subtract/Add:                                                                                    [tex]\displaystyle m=\frac{0}{-1}[/tex]
  3. [Fraction] Divide:                                                                                               [tex]\displaystyle m=0[/tex]
priyankagahlawat008

Answer:

(x', y') =(2, - 20)

(x",y") =(1, - 20)

slope = y"-y'/x" - x'

= - 20-(-20)/1-2

= - 20+20/ 1-2

= 0/-1

= 0

hope it helps

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