Problem sets topic: Parabola, Exercises of Pre-Calculus

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Problem Sed No-§ Lopte: Parabola Direction : Find thy (1) principal AN, (ii) perder Cit) Fows (iv) directrix, endpoint op op the focal width, and (vi) leng th oF the | ae width , and (vi) vketch = the qaph oF the Following . “4 095 | [el (yt) earth) )P-A iv parall to X-anis ooo area fi) v(-1.0) sauna sane ae Cal ae +++ P3 —— 5, ¢) ical { Gl | | med Soe See (v) €1:(§ 20) = Tia Lot er: ( 5,-4) Ce Nd tee Mp | crt th “HI HOO U RE mE — —_ ——__ Problem vel No- G ; Topic? Parabola Direction > Write tht ¢tandard (4quq fon OF the parabola with the givn propery. | directx X= -4 V (1,2) P-A iy parale! fo X-aniy p= (0 co: =U (1p) (x-t) ~ (y-2)* > 40 (x-1) d- clirtc ny ye 9 V (9,9) P-A iv parallel to y-axiv [24d (x-9)"=4 C8) (y-9)? (x- 2)? =-F (y-9)? )- cliructvix xX-2 E (-5, 10) PA iv ‘ae fy yrakiy V (-5,¢