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Harman [31]
3 years ago
13

A line contains the points (-12, -60) and (60, -42).

Mathematics
1 answer:
Ivahew [28]3 years ago
3 0

The slope of the line in simplified form is \frac{1}{4}

Step-by-step explanation:

The slope of a line which contains points (x_{1},y_{1}) and (x_{2},y_{2})

is m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

The given is:

1. Point (-12 , -60) lies on the line

2. Point (60 , -42) lies on the line

We need to find the slope of the line

∵ (x_{1},y_{1}) = (-12 , -60)

∵ (x_{2},y_{2}) = (60 , -42)

- Substitute these values in the rule

∴ m=\frac{-42-(-60)}{60-(-12)}

∴ m=\frac{-42+60}{60+12}

∴ m=\frac{18}{72}

∴ m=\frac{1}{4}

The slope of the line in simplified form is \frac{1}{4}

Learn more:

You can learn more about the slope of a line in brainly.com/question/12954015

#LearnwithBrainly

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In an all boys school, the heights of the student body are normally distributed with a mean of 69 inches and a standard deviatio
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Answer:

Two intervals are 63 and 75

Step-by-step explanation:

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