BTW guys, is there a Jφss Sticks for History somewhere on the net where you can discuss this?

]]>er imaginary curves = discriminant

it's whats written in my textbook >.< and i find it more apt then discriminant as this kinda curves are rather "stupid" ?

as fer history>.

]]>Let's summarize:

In part 1, we have (3x + 2) (x+1) **≥** 0 so we're looking at the portion(s) of the curve *above* the zero line (i.e. x-axis).

In part 2, we have (p-3) (p+1) **<** 0 so we're looking at the portion of the curve *below* the zero line.

BTW Miss Loi is curious as to what's your definition of "imaginary curves"?

As for history, Miss Loi can only "hail LV/Gucci/Prada", unfortunately.

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