Answer:
D.
About 9.4 units!
Step-by-step explanation:


Answer:
Step-by-step explanation:
6x-3y+10=0 ⇒-3y=-6y-10 ⇒ y=-6x/-3 -10/-3⇒ y=2x+10/3
2x -y +9 =0 ⇒ -y=-2x-9 ⇒y=2x+9
<h2>y=2x+10/3</h2><h2>y=2x+9</h2><h2 /><h2 />
Answer:
1) V = 12 π ㏑ 3
2) 
Step-by-step explanation:
Given that:
the graphs of the equations about each given line is:

Using Shell method to determine the required volume,
where;
shell radius = x; &
height of the shell = 
∴
Volume V = 



V = 12 π ( ㏑ 3 - ㏑ 1)
V = 12 π ( ㏑ 3 - 0)
V = 12 π ㏑ 3
2) Find the line y=6
Using the disk method here;
where,
Inner radius 
outer radius R(x) = 6
Thus, the volume of the solid is as follows:





Recall that:

Then:





The graph of equation for 1 and 2 is also attached in the file below.
Factor the gcf
3x(x^2-8x+12)
Then factor the inner trinomial
3x(x-6)(x-2)
Final answer: 3x(x-6)(x-2)