Answer to Question #268870 in Calculus for Bhuvana

Question #268870

What region R in the xy-plane maximizes the value of RR

R

(4−x

2 −2y

2

) dA? What region R in the xy-plane minimizes

the value of RR

R

(x

2 + y

2 − 9) dA? Give the reason for your answer.

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