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IRINA_888 [86]
3 years ago
6

What is the slope of the line that passes through the points (5 -11) and (-9 17)

Mathematics
2 answers:
Bogdan [553]3 years ago
8 0
Slope: (y2-y1)/(x2-x1)
(17-(-11))/(-9-5) = 28/-14 = -2
The slope is -2
tatyana61 [14]3 years ago
7 0

Answer:

A. -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}

Step-by-step explanation:

<u>Step 1: Define</u>

Point (5, -11)

Point (-9, 17)

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

  1. Substitute:                    m=\frac{17+11}{-9-5}
  2. Add/Subtract:               m=\frac{28}{-14}
  3. Divide:                          m=-2
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