Question

If A(-2, -4) and B(-8, 4), find AB. (Remember: AB means "the distance between points A and B.")

Answer 1

use the distance formula

Answer 2

i got 6

Answer 3

yeap

Answer 4

http://www.purplemath.com/modules/xyplane/dist07b.gif

Answer 5

this is a link that explains distance formula

Answer 6

\[distance =\sqrt{^{(x2-x1)^2 }+(y2-y1)^2}\]
let here (x1,y1) =(-2,-4)
(x2,y2)=(-8,4)
just put it in the formula and get the answer

Answer 7

the correct answer is 10