Question The following function models the surface area of our
can, it combines the formulas for the surface area and
volume of a cylinder with our fixed volume of 355 cm:
Edit -
1000
2(355) + 2012
S(r) =
Surface Area (cm sq)
500
1) What values of r can we rule out as
impossible? Explain why you've ruled out those
values.
-10
-5
0
5
10
Radius (cm)
Questior
Edit
2) What values of r would be reasonable as
options for our can? Are there any values that are technically possible but unreasonable? Why or
why not?