quiz 7

Question 1

how do you find volume with a double integral?

Answer 1

Vol = ∫∫ f(x,y)dA
**D

Question 2

what is the formula for average value using a double integral?

Answer 2

f_ave = 1/area(D) * ∫∫f(x,y)dA
******D

Question 3

what is the formula for area using a double integral?

Answer 3

Area (D) = ∫∫ 1 dA
*******D

Question 4

What is fubinis thrm for triple integrals over a rectangular box?

Answer 4

………………… a c e
∫∫ f(x,y,z)dA =∫ ∫ ∫ f(x,y,z)dzdydx = the other 5
R ..b d g