I am attempting to sign up for apple TV and i do not recall any answers to my security questions

Change your Apple ID security questions

It's very important to remember the answers to your security questions to avoid being locked out of your account. And make sure that you have added and verified your rescue email address. You can’t do this after the fact. If you forget the answers to your security questions, you'll need a rescue email address to help you reset them. Learn what to do if you forgot the answers to your Apple ID security questions.

When you have reset the questions, consider using two-factor authentication instead going forward. No more security questions needed, but instead receive a code through a trusted Apple device or trusted phone number.

If resetting proves to be impossible, then the account is likely lost, together with any service connected to it. Then consider setting up a new account.