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2 years ago

Find the slope from the following

Mathematics

2 answers:

Kobotan [32]2 years ago

8 0

Answer: the slope = -2

Step-by-step explanation: Look at how x and y are changing from point to point. Judging by the graph, x is going over in a positive direction by 3 and y is going down by a negative 6. The slope is written as the change in y/the change in x, so if we insert the changes it is written as: -6/3. If we simplify this, it becomes: -2

Dmitrij [34]2 years ago

4 0

Slope = change in y over change in x

A. Slope = (9- -3)/(5-2) = 12/3 = 4

Slope = 4

B. (-13 -11)/(8- -4) = -24/12 = -2

Slope = -2

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Dmitriy789 [7]

Answer:

$Distance=13\ units$

Step-by-step explanation:

<u><em>Distance between two points:</em></u> Distance between two pints $(x_1,y_1)\ and\ (x_2,y_2)$ is given by

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Distance between $(-9,-4)\ and\ (-4,8).$

$d=\sqrt{(-4-(-9))^2+(8-(-4))^2}\\\\d=\sqrt{(-4+9)^2+(8+4)^2}\\\\d=\sqrt{(5)^2+(12)^2}=\sqrt{25+144}\\\\d=\sqrt{169}\\\\d=13$

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read step by step

Step-by-step explanation:

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