Graph analysis

[math7]

I agree with that, some time ago I sent a suggestion but nobody paid attention ... The conics are very useful in practical life and in mathematics, they even teach in the courses of calculation in the university, and the HP Prime does not It has tools to analyze them, such as concavity, focus, axis of symmetry, asymptotes, directrix, etc. And I should have an application for that, called maybe so "conics" would be great, and as necessary as the application for triangles that the calculator already incorporates from the factory.