Respuesta :
The distance from (−3, 1) to (−1, 5) is 4.47
What is slope of line?
Slope of line is defined as the angle of line.
The distance between two points is found by
[tex]d = \sqrt{( (x_2-x_1)^2 + (y_2-y_1)^2)}[/tex]
[tex]d = \sqrt{ ( (-1--3)^2 + (5-1)^2)}[/tex]
[tex]d=\sqrt{( (2)^2 + (4)^2)}[/tex]
[tex]d=\sqrt{(4+16)}[/tex]
[tex]d=\sqrt{(20)}[/tex]
d = 4.472135955
Rounding to the nearest hundredth
d = 4.47
Hence, the distance from (−3, 1) to (−1, 5) is 4.47
Learn more about Lines
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