Question

whats the distance between (-4,-3) and (5,-7)

Answer 1

do you know the distance formula ?

Answer 2

find the (x1-x0)^2 + (y1-y0)^2
then take the square root.

Answer 3

\[d = \sqrt{(x ^{2}-x ^{1})^{2} + (y ^{2}-y ^{1})^{2}}\]

Answer 4

i didn't learn about that in geometry :o

Answer 5

substitute in :)

Answer 6

oh that looks familar! thanks!

Answer 7

when you have time, see
https://www.khanacademy.org/math/algebra/linear-equations-and-inequalitie/more-analytic-geometry/v/distance-formula

Answer 8

thank you too!!