Enable text based alternatives for graph display and drawing entry

Try Another Version of This Question

Find the focus, directrix, focal diameter, vertex and axis of symmetry for the parabola:

 `11.2 y = x^2` 


The focus is  

The directrix is  

The focal diameter is  

The vertex is  

The axis of symmetry is  

Be sure to enter each answer in the appropriate format. Hint: What is the appropriate notation for a line or a point?

Get help: