Distance Formula = sqrt[ (x2 - x1)^2 + (y2 - y1)^2 ]
#10.
Point 1 = (-3,10)
Point 2 = (-2,3)
sqrt[ (-2 - - 3)^2 + (3 - 10)^2 ]
sqrt[ (1)^2 + (-7)^2 ]
sqrt[ 1 + 49 ]
sqrt[50]
Distance = [tex]5\sqrt{2}[/tex]
#12.
Point 1 = (0,4)
Point 2 = (-2,-2)
sqrt [ (-2 - 0)^2 + (-2 - 4)^2 ]
sqrt[ (-2)^2 + (-6)^2 ]
sqrt[ 4 + 36 ]
sqrt[40]
Distance = [tex]2\sqrt{10}[/tex]
Hope this helps!
