Question

What is the length of the line segment?
A) 8 units
B) 7 units
C) 6 units
D) 9 units

Answer 1

Diagram?

Answer 2

one min

Answer 3

So here, you're dealing with something that has the same x value (-2) so you don't need to worry about that. All you have to look at here are the y values. 3 and -4. To find the length, just find the difference between 3 and -4.
What is 3-(-4)?

Answer 4

hmmh -1?

Answer 5

Look at the segment. Does it look only one unit long?

Answer 6

nope

Answer 7

And, by the way, when have distances been negative?