Answer:
To graph a linear equation, we can use the slope and y-intercept.
1. Locate the y-intercept on the graph and plot the point.
2. From this point, use the slope to find a second point and plot it.
3. Draw the line that connects the two points.
Step-by-step explanation:
Answer:
answer is D
Step-by-step explanation:
I assume the cone has equation 
(i.e. the upper half of the infinite cone given by 
). Take
The volume of the described region (call it 
) is
The limits on 
and 
should be obvious. The lower limit on 
is obtained by first determining the intersection of the cone and sphere lies in the cylinder 
. The distance between the central axis of the cone and this intersection is 1. The sphere has radius 
. Then satisfies
(I've added a picture to better demonstrate this)
Computing the integral is trivial. We have
The graph shown is not a function because points (-1,2) and (-1,0) have the same x value.
(2,4)
I marked them on coordinate plane
