Question

find the distance between the pair of points withthe given coordinate. (-12,7) and (10,-3)

Answer 1

Distance formula
sqrt[(x1-x0)^2 + (y1-y0)^2]

Answer 2

thanks.

Answer 3

if you want to know where that formula comes from, it is just the pythagorean theorem. You draw a right triangle with the two points you want the distance between at the endpoints of the hypotenuse. Then you use a^2+b^2=c^2, where c is the hypotenuse and solve for c

Answer 4

that's so much help. thanks so much!