The volume of a cylinder is given by
Where 
is the base area and h is the height.
So, if we call 
the volumes with the original and the doubled area, we have
Since the height was doubled. We deduce that
So, if the height is doubled, the volume will double as well.
BD
55°
The yellow rectangle was reflected over both axes
May be wrong. I haven't found this in awhile if it is wrong sorry
The slope can be obtained by (y2 - y1) / (x2 - x1). In this example, using the two points, we have
(7 - 3) / (8 - 8 ) = 4 / 0.
Division by 0 is undefined.
So, the answer is (d) The slope is undefined.
Answer:
5x+1
Step-by-step explanation:
