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gavmur [86]
3 years ago
5

What is your slope of the line that contains the points (4,3) and (2,7)?

Mathematics
2 answers:
Nikolay [14]3 years ago
7 0

Answer:

The Correct Answer is: B

Step-by-step explanation:


MrRa [10]3 years ago
3 0

For this case we have that the slope of a line is given by:

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

Where (x_ {1}, y_ {1})\ and\ (x_ {2}, y_ {2}) are two points that belong to the line.

Then, having the following points:

(x_ {1}, y_ {1}) = (4,3)\\(x_ {2}, y_ {2}) = (2,7)\\m = \frac {y_ {2} -y_ {1}} {x_ {2} -x_ {1}}\\m = \frac {7-3} {2-4}\\m = \frac {4} {- 2}\\m = -2

Thus, the slope is given bym = -2

Answer:

m = -2

Option B

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