Change relative image post path on home page

Hi all i am using word press 4.1 in post i am using relative path to display image in the post like bellow snippet.

 <img src="../wp-content/uploads/2014/11/requirements_webinar.png"/>

On the home page i am displaying related post with their title and href link only.

My problem is that on home page i am getting some 404 not found error in console. Because of the bellow relative url of the post.

<img src="../wp-content/uploads/2014/11/requirements_webinar.png"/>

so i need a this relative path on home page for the related post.

<img src="wp-content/uploads/2014/11/requirements_webinar.png"/> on home page.

So is this possible to change the relative path of image on home page.

I am using relative path because my client is not providing any access of there server because he is not technically strong to change the base url and other sql query to make a site live.