No he is not, 10*0.13=1.3, so 5*0.13=0.65
Given:
The graph of a line segment.
The line segment AB translated by the following rule:
To find:
The coordinates of the end points of the line segment A'B'.
Solution:
From the given figure, it is clear that the end points of the line segment AB are A(-2,-3) and B(4,-1).
We have,
Using this rule, we get
Similarly,
Therefore, the endpoint of the line segment A'B' are A'(2,-6) and B'(8,-4).
A vertical line has an undefined slope.
vertical lines are X= something
in this case it needs to intercept 9.
so it is X=9
length :
Explanation:
use the distance formula :