Question

Find the distance between the points (-4, -5) and (3, -1)

Answer 1

use distance formula.
\[d=\sqrt{(x2-x1)^2+(y2-y1)^2}\]

Answer 2

you have
x1=-4
x2=3
y1=-5
y2=-1

Answer 3

put vslues and solve..to get rresult...

Answer 4

My choice are

A)√65
b)√37
d)√17

Answer 5

Make it in to a vector AB by subtracting the distances from eachother (-4 -3 =7, =-5 - -1 =-4) or (7,4) as a vector.
Now to find the length of a vector, take the square root of the absolute values.
\[\sqrt{7^{2}+(-4)^{2}} = \sqrt{49 + 16} = \sqrt{65}\]

Answer 6

I of course meant subtracting the points from eachother

Answer 7

Awe Thanks I Get it a little