Mathematics, 05.07.2019 13:30 dontcareanyonemo
Point e is located at (-2, 2) and point f is located at (4,-6). what is the distance bewtween points e and f?
Answers: 2
![\bf ~~~~~~~~~~~~\textit{distance between 2 points}\\\\(\stackrel{x_1}{-2}~,~\stackrel{y_1}{2})\qquad(\stackrel{x_2}{4}~,~\stackrel{y_2}{-6})\qquad \qquadd = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2}\\\\\\d=\sqrt{[4-(-2)]^2+[-6-2]^2}\implies d=\sqrt{(4+2)^2+(-6-2)^2}\\\\\\d=\sqrt{6^2+(-8)^2}\implies d=\sqrt{100}\implies d=10](/tpl/images/0054/2251/4df7e.png)
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Point e is located at (-2, 2) and point f is located at (4,-6). what is the distance bewtween points...
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