Students' Presentations about Parabola | Page 34

ANSWER • A) x=0 =>f(0)= -4.(0 2 )+36 => y=36 • B)y=0 => -4x 2 +36=0 -4x 2 =-36 =>x 2 =9 => x=-3 or 3 Accordingly, the distance between Ali and Cengiz is 6 meters. Ersel G. Babaeski Şehit Ersan Yenici Anatolian High School