Question

1. Find the length of the line segment whose endpoints are (1,-5) and (8,-5).

Answer 1

(0,7)?

Answer 2

Do distance formula
d= sq rt
expression( x2-x1)^2 + (y2-y1)^2
does this look familiar to u?

Answer 3

this http://geometry.jdeer.com/Images/c1/distance%20formula.gif

Answer 4

that more clear?

Answer 5

@autumnpoteet showing us how you got (0,7) will be more helpful than asking us if your answer is correct :)

Answer 6

@nincompoop is right, showing ur work will help u learn too

Answer 7

y2-y1 , x2-x1
but i did what zale101 told me and i got 49? doesnt seem right..

Answer 8

u only get a number

Answer 9

right.

Answer 10

did u sqr root it? show work plz

Answer 11

oh no, i didnt sqr root 49. its 7 then . that is my answer, thank you guys.