The joint probability density function for X and Y is f(x, y). Find P(X

Extracted text: The joint probability density function for X and Y is f(x, y). Find P(X < 0.7|="" y="0.5)." remember,="" you="" need="" to="" find="" the="" conditional="" density="" for="" x="" at="" y="0.5," then="" do="" the="" appropriate="" integration.="" f(x,="" y)="{" i="" (2x="" +="" y)="" 0="">< x="">< 1,=""><><2 elsewhere="" your="" answer="" should="" be="" rounded="" to="" 4="" decimal="" places.="" your="">