2025锟斤拷呖锟斤拷锟�(sh锟斤拷)锟絎(xu锟斤拷)锟斤拷锟矫的掞拷锟斤線锟斤拷式锟斤拷锟結(ji锟斤拷)

锟斤拷源锟斤拷锟絎(w锟斤拷ng)锟絡(lu锟斤拷)锟斤拷锟斤拷 2024-11-13 11:25:32

[锟斤拷(bi锟斤拷o)锟斤拷锟斤拷2025锟斤拷锟竭匡拷锟斤拷(sh锟斤拷)锟絎(xu锟斤拷) 锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)知锟絉锟絚]

锟斤拷锟斤拷平锟斤拷锟�(n锟斤拷i)锟斤拷锟斤拷锟斤拷锟絚锟絚锟斤拷直锟斤拷锟侥撅拷锟絰锟斤拷鹊锟斤拷c锟斤拷軌锟紼锟斤拷锟斤拷锟斤拷锟斤線锟斤拷锟斤拷锟斤拷锟角筹拷锟矫的掞拷锟斤線锟斤拷式锟斤拷锟結(ji锟斤拷)锟斤拷請锟斤拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)記锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤線锟斤拷y = ax *+ bx + c

锟斤拷锟斤拷锟斤拷锟斤拷y锟斤拷锟斤拷ax 锟斤拷平锟斤拷锟斤拷锟斤拷 bx锟劫硷拷锟斤拷 c

锟斤拷锟斤拷a 0锟絩锟絖锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷a < 0锟絩锟絖锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷c = 0锟絩锟斤拷锟斤線锟斤拷(j锟斤拷ng)锟絕原锟絚

锟斤拷锟斤拷b = 0锟絩锟斤拷锟斤線锟斤拷锟絈锟絊锟斤拷y锟絊

锟斤拷锟斤拷還锟斤拷锟斤拷c式y(t锟斤拷ng) = a(x+h)* + k

锟斤拷锟斤拷锟斤拷锟斤拷y锟斤拷锟斤拷a锟斤拷锟斤拷(x+h)锟斤拷平锟斤拷+k

锟斤拷锟斤拷-h锟斤拷锟斤拷c锟斤拷锟斤拷(bi锟斤拷o)锟斤拷x

锟斤拷锟斤拷k锟斤拷锟斤拷c锟斤拷锟斤拷(bi锟斤拷o)锟斤拷y

锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟街碉拷c锟斤拷小值

锟斤拷锟斤拷锟斤拷锟斤線锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷:y^2=2px

锟斤拷锟斤拷锟斤拷锟斤拷示锟斤拷锟斤線锟侥斤拷锟絚锟斤拷x锟斤拷锟斤拷锟斤拷锟絊锟斤拷,锟斤拷锟絚锟斤拷锟斤拷(bi锟斤拷o)锟斤拷(p/2,0) 锟斤拷(zh锟斤拷n)锟斤拷锟斤拷锟教烇拷x=-p/2

锟斤拷锟斤拷锟斤拷锟节掞拷锟斤線锟侥斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷S,锟绞癸拷锟叫橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷y^2=2px y^2=-2px x^2=2py x^2=-2py

锟斤拷锟斤拷锟斤拷锟矫的掞拷锟斤線锟斤拷式锟斤拷锟結(ji锟斤拷)锟斤拷全锟斤拷锟斤拷(n锟斤拷i)锟捷撅拷锟斤拷锟紷些锟斤拷希锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(f锟斤拷)锟斤拷(x锟斤拷)锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)锟叫庯拷锟斤拷锟斤拷

锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷

锟斤拷锟斤拷锟竭匡拷锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)知锟絉锟絚锟絉锟斤拷

锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟竭★拷锟斤拷前锟斤拷(zh锟斤拷n)锟斤拷锟斤拷志愿锟斤拷锟斤拷取锟斤拷?j锟斤拷n)?sh锟斤拷)锟斤拷锟斤拷

锟竭匡拷锟絩锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚

锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號