Chapter 419: You are the Hentai Loli-con who made a move on my younger sister in junior high (4k)_3

(1) Find the equation of L (2) Find the equation of the circle that passes through points A and B and tangents the directrix of C]

Luo Xi: "???"

He was instantly plunged into confusion.

Who am I, where am I, what am I doing?

Isn't this the conic section from high school?

Why would they have me do this?

Didn't I already graduate from college... graduated?

Hey? Did I graduate from college?

Seeing Luo Xi's bewildered, not yet awake look, the math teacher angrily threw a chalk at him.

A white streak from the chalk appeared on Luo Xi's face, causing the girls nearby to giggle uncontrollably.

"Mediocre talent, barely scraping by the key exam scores, and not studying seriously; if you keep this up and your scores fall back in the next monthly test, I'll call your parents in!"

"Sit down!"

Only then did Luo Xi dazedly sit down.

His desk mate nudged his arm and laughed, "Did you stay up all night playing games again last night?"

"Yeah, that game was quite fun."