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A line contains the points [tex]\((82, -96)\)[/tex] and [tex]\((87, -86)\)[/tex]. What is the slope of the line in simplified form?

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Sagot :

To determine the slope of the line passing through the points [tex]\((82, -96)\)[/tex] and [tex]\((87, -86)\)[/tex], we use the slope formula:

[tex]\[ \text{slope} = \frac{y_2 - y_1}{x_2 - x_1} \][/tex]

Let's identify the coordinates from the points given:
- [tex]\((x_1, y_1) = (82, -96)\)[/tex]
- [tex]\((x_2, y_2) = (87, -86)\)[/tex]

Next, we calculate the difference in the [tex]\( y \)[/tex]-coordinates ([tex]\( y_2 - y_1 \)[/tex]):

[tex]\[ y_2 - y_1 = -86 - (-96) = -86 + 96 = 10 \][/tex]

Then, we calculate the difference in the [tex]\( x \)[/tex]-coordinates ([tex]\( x_2 - x_1 \)[/tex]):

[tex]\[ x_2 - x_1 = 87 - 82 = 5 \][/tex]

Now, we find the slope by dividing the difference in the [tex]\( y \)[/tex]-coordinates by the difference in the [tex]\( x \)[/tex]-coordinates:

[tex]\[ \text{slope} = \frac{10}{5} = 2.0 \][/tex]

Therefore, the slope of the line passing through the points [tex]\((82, -96)\)[/tex] and [tex]\((87, -86)\)[/tex] is [tex]\(2.0\)[/tex].