Question

What is the length of the line segment that is graphed from (3, 1) to (8, 1)?

A.
4 units

B.
5 units

C.
8 units

D.
9 units

Answer 1

Hello,

all you have to do is to calculate the distance betheen the 2 points (pythagorean theorem)

d²=(3-8)²+(1-1)²=25+0=25

d=5