Answer:
4. The range of the function is all
real numbers less than or equal to 9.
Question how much distance is in each revolvison
Step-by-step explanation:
Since one of the boundaries is y = 0, we need to find the roots of the function . Using the quadratic equation, we get
But since the region is also bounded by , that means that our limits of integration are from (instead of -3) to .
Now let's find the volume using the cylindrical shells method. The volume of rotation of the region is given by
Answer:
0.75
Step-by-step explanation:
Given a geometric sequence:
The common ratio is derived by dividing any next term by the preceeding term.
That is:
In the geometric sequence: 4,3,9/4
Common ratio,
The common ratio of the given geometric sequence is 0.75.