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irga5000 [103]
3 years ago
15

What’s the slope of each line?

Mathematics
1 answer:
Allushta [10]3 years ago
6 0

Answer:

The answer to your question is below

Step-by-step explanation:

Process

1.- Find to points of each line

2.- Substitute the values of the points in the formula

                               (m = \frac{y2 - y1}{x2 - x1}

3.- Simplify to find the slope

Line A

                                (m = \frac{3 - 1}{2 - 1}

                                m = \frac{2}{1}

                                       m = 1

Line B

                                (m = \frac{3 - 3}{2 - 1}

                                m = \frac{0}{1}

                                       m = 0

Line C

                               (m = \frac{2 - 0}{-2 - 4}

                               m = \frac{2}{-6}

                               m = - \frac{1}{3}

Line D

                              (m = \frac{3 - 1}{-1 - 2}

                              m = \frac{2}{-3}

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<em>Hi ! </em>

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