Undefined method `tag_tag_path’ for #<#Class:0x00000004dd3e08:0x00000004dc79a0> Did you mean? tags_path

exercise in associations I
In app/views/tags/index.html.erb at line 12, iterate through each tag in the @tags array. Then for each tag, display its title and image.
We’ve provided CSS in app/assets/stylesheets/application.css .

my code:

<%=form_for(@tags) do |f|%>
<img src=<%=f.image%>>

<%=f.title%>


<%end%>

ERROR THROWN: undefined method `tag_tag_path’ for #<#Class:0x00000004dd3e08:0x00000004dc79a0> Did you mean? tags_path

can please someone help me fix this?