Question

The length of the line segment whose endpoints are (3,2) and (-2,1) is
a. 6
b. 26
c. 3 square root 5
d. square root 26

Answer 1

have you thought about using the distance formula?

Answer 2

No I haven't

Answer 3

Well try that and let me know if you have any further problems

Answer 4

ok

Answer 5

nope i didn't get an answer

Answer 6

\[\sqrt{(3-(-2))^2-(2-1)^2}\]
which operation are you having a problem with ?

Answer 7

is it the 3-(-2)
or the 2-1?

Answer 8

oops and that is suppose to be a + in between those square things

Answer 9

\[\sqrt{(3-(-2))^2+(2-1)^2}\]

Answer 10

yeah i getting nothing i cant find an answer

Answer 11

do you know that 3-(-2) is the same as 3+2

Answer 12

do you know how to compute 3+2?

Answer 13

like if you have 3 apples and someone gives you 2 more apples
how many apples do you have in all?

Answer 14

how many dots do you see