Find the absolute maxima and minima of the function on the given domain.
on the disk bounded by the circle 
A. Absolute maximum: 18 at 
and 
absolute minimum: 0 at 
B. Absolute maximum: 81 at 
and 
absolute minimum: 18 at 
and 
C. Absolute maximum: 81 at 
and 
absolute minimum: 0 at 
D. Absolute maximum: 99 at 
absolute minimum: 0 at 
Answer: C
You might also like to view...
Solve the problem.Find an equation for the level surface of the function f(x, y, z) = 
d? - 
dt that passes through the point (0, ln 9, ln 3) .
A. ey + ez - 
= -6
B. ey + ez - 
= 6
C. ey - ez + 
= 6
D. ey - ez + 
= -6
Make a bar graph using the given frequencies.The frequency distribution indicates the height in feet of persons in a group of 135 people. 
A. 
B. 
C. 
D. 
Evaluate the determinant.
A. 45
B. -45
C. 40 + 2
D. 40 - 2
Solve the problem.The polynomial function 
represents the yearly income (or loss) from a real estate investment, where t is time in years. After what year does income begin to decline?
A. 7.5 B. 17 C. 11.33 D. 8.5