(New page: Category:ECE438Spring2009mboutin <br /> For part b, I am getting <br /> <math> f_{x}(x)=\int_{0}^x 4 dy = 4x, 0\leq x \leq 0.5 </math> <br /> <math> f_{x}(x)=\int_{x}^1 4 dy = 4 - 4x,...) |
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Can anyone verify this? | Can anyone verify this? | ||
| + | --[[User:Leedj|Leedj]] 21:46, 29 March 2009 (UTC) | ||
Revision as of 17:46, 29 March 2009
For part b, I am getting
$ f_{x}(x)=\int_{0}^x 4 dy = 4x, 0\leq x \leq 0.5 $
$ f_{x}(x)=\int_{x}^1 4 dy = 4 - 4x, 0.5\leq x \leq 1.0 $
$ f_{y}(y)=\int_{y}^{0.5} 4 dx = 2 - 4y, 0\leq y \leq 0.5 $
$ f_{y}(y)=\int_{0.5}^y 4 dx = 4y - 2, 0.5\leq y \leq 1 $
For part c, they are not independent.
Can anyone verify this?
--Leedj 21:46, 29 March 2009 (UTC)
