7. Funkcja kwadratowa y= -(x-9)(x-1) ma postać kanoniczną:
A. y=-(x-5)^2-16
B.y=-(x+5)^2+16
C.y=-(x-5)^2+16
D.y=-〖(x+5)〗^2-16
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.