The latus rectum of a parabola is a segment with endpoints on the parabola passing through the focus and parallel to the directrix.
The word latus rectum came from Latin, latus means 'side' or line and rectum means 'straight'.
The vertex of this parabola is at -2 -3 When the y-value is -2 the x-value is -5. The coefficient of the squared term in the parabola's equation is -3.
Rectal means pertaining to the rectum
In medical terms, per means via or through, so per rectum means through the rectum, and per vagina means via the vagina.
right
No, a parabola is the whole curve, not just a part of it.
-5
right
LEFT
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Proctitis is the medical term meaning inflammation of the rectum and anus
Proctology.