I need help guys I cant understand this(adsbygoogle = window.adsbygoogle || []).push({});

Can anyone explain thoroughly how do I form the range for this question?

f(x,y)= e^{-x}for 0≤x≤y≤∞

0 Otherwise

Find P(x+y≤1)

I attempted this by integrating through the range of

0≤y≤(1-x) and 0≤x≤∞ but that doesn't seem right

**Physics Forums - The Fusion of Science and Community**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Joint problem density function problem

Loading...

Similar Threads - Joint problem density | Date |
---|---|

I Joint distributions | Mar 25, 2016 |

A quick Question on Joint Uniform Distribution | Aug 19, 2015 |

Best visualization of joint/marginal distributions? | Aug 5, 2015 |

How do I calculate an area of joint uniform distribution with domain | Jul 22, 2015 |

Joint Coin Probability Problem | May 30, 2010 |

**Physics Forums - The Fusion of Science and Community**