[질문] 클루수학9-가 트레이닝북 p26~30까지만알려주세요!!

14.17/15.2/16(0.2)/17.y=-(x-3)제곱/18.2/19.7/20.1/21.y=-2(x+3)제곱+4/22.-2분의1/23.5/24.a=2,p=1,q=-2/25.y=4x제곱-3/26.y=-(x+2)제곱/27.5/28a=1,p=1,q=-9