jawaban pliss, soalnya mau dikumpul besokk..

D > 0
b²-4ac >0
(2p)² - (4) (1) (-p²+7p-6) > 0
4p²+ 4p²- 28p + 24 > 0
(8p² - 28p + 24) ÷ 4 > 0 ÷4
2p² -7p +6 > 0
(2p - 3) (p-2) > 0
P=3/2 v p=2

Uji titik
0 > (-) (-) = +
P<3/2 v p>2