Answer:
The graph touches X axis on (-2,0,5) and Y axis on (0,0,0)
Explanation:
By solving the equation we get the following graph
Answer:
go change the language to English if u want help
True, essays usually give you a choice of 2 sides, and asks which one you 'prefer' or think is the best of both, and to defend your side, and "bash down" the other one
hope this helps
1. Using washers, the volume is given by the integral


We're using washers whose centers depend on the value of
, hence we integrate with respect to
2. The area of the given region is given by the integral

To compute the integral, first consider the substitution
, or
so that
. Then
and
, so the integral is equivalently

Integrate by parts, taking


so that

and
, so the area is

For the remaining integral, substitute
, so that
. Then
and
:

(notice that the integral is improper)


Answer:
""...->COLINIZATION<-...""
Explanation: