**29+ Sketch The Solid Described By The Given Inequalities. 0 ≤ Θ ≤ Π/2, R ≤ Z ≤ 1
Pics**. Assume that the center of sphere is at origin. 0 ≤ θ ≤ π/2, r ≤ z ≤ 9 sketch.

It would be possible to describe this region in a way that allowed r to be negative, but there's no need to go to the extra trouble. Sketch the region described by the given inequalities. 1 ≤ r ≤ 3.

### § bottom s2 is the disk x2 + y2 ≤ 1 in the plane z = 0.

Based on the graph, describe what is happening between 4 and 6 seconds? Z = 0 and z = 1. (note that i reversed the inequality on the same line i divided by the negative number.) it seems easy just to divide both sides by b, which gives us many simple inequalities can be solved by adding, subtracting, multiplying or dividing both sides until you are left with the variable on its own. So, the equation of the sphere is given by.