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yanalaym [24]
3 years ago
11

What is the slope of the line with points (-1, 9) and (-3, -4)?

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
3 0

Answer:

C. \frac{13}{2}

Step-by-step explanation:

The formula to calculate slope is m=\frac{y2-y1}{x2-x1}

(-1, 9) is x1 and y1, (-3, -3) is x2 and y2 in this formula.

\frac{-4 - 9}{-3 - -1} --- plug in values

\frac{-13}{-2} --- simplify

\frac{-13}{-2} = \frac{13}{2}

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<u>Answer</u>

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<u>Explanation</u>

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Step-by-step explanation:

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