Use words to describe the solution process.
Use appropriate math symbol editor like LateX. Please no stuff like <=.
Write each of these ODEs in Sturm-Liouville form, and identify the weight function that would be used in defining an appropriate inner product {see attachment for ODEs}
This shows how to write differential equations is in Sturm-Liouville form, and identify the weight function that would be used in defining an appropriate inner product.