M MyNewPony New member Joined Jan 7, 2010 Messages 1 Jan 7, 2010 #1 I'm having difficulty finding suitable functions for f(x) and g(x) that fit the criteria given. Also, it says g(y) in the latter part of the question, do you think that is a typo? Attachments Untitled.jpg 10.2 KB · Views: 67
I'm having difficulty finding suitable functions for f(x) and g(x) that fit the criteria given. Also, it says g(y) in the latter part of the question, do you think that is a typo?
D Deleted member 4993 Guest Jan 8, 2010 #2 MyNewPony said: I'm having difficulty finding suitable functions for f(x) and g(x) that fit the criteria given. Also, it says g(y) in the latter part of the question, do you think that is a typo? << No it is not Click to expand... Since the region D is rectangular: \(\displaystyle \int_{-2}^{-1}\int_{2}^{5}f(x)g(y)dxdy = \int_{-2}^{-1}f(x)dx\int_{2}^{5}g(y)dy\)
MyNewPony said: I'm having difficulty finding suitable functions for f(x) and g(x) that fit the criteria given. Also, it says g(y) in the latter part of the question, do you think that is a typo? << No it is not Click to expand... Since the region D is rectangular: \(\displaystyle \int_{-2}^{-1}\int_{2}^{5}f(x)g(y)dxdy = \int_{-2}^{-1}f(x)dx\int_{2}^{5}g(y)dy\)
