Added Header Image to Home Page but it disappears on “homepage-content”

My homepage, which appears at http://www.example.com/ has a Header Image that works perfectly. However, in my menu, the link to the home page takes me to http://www.example.com/homepage-content/ and whatever that page is doesn't have the Header Image on it. How do I fix this? I want the home page to have the Header Image to appear on it regardless of how you get to the home page. Thank you.