Where do I find that information so I can put it on my page?

3.  Embed code - Where do I find that information so I can put it on my page? 

You can insert the form in your webpage through the embed code. Here's how:

1. In the Form Builder, click the "Publish" button.

2. Go to the "Embed" tab. Copy the embed code or click the "Copy Code" button and then paste it to your webpage.

Related guides:
https://www.jotform.com/help/34-Adding-a-Form-to-a-Web-Page
https://www.jotform.com/help/67-Which-Form-Embed-Code-Should-I-Use

Hope that helps. Thank you.