sistem persamaan y=-x² + 6x - 5 dan 7- 2 x

y = -x² + 6x - 5
y = 7 - 2x

y = y
7 - 2x = -x² + 6x - 5
x² - 8x + 12 = 0
(x - 2)(x - 6) = 0
x = 2 atau x = 6

Utk x = 2
y = 7 - 2x = 3

Utk x = 6
y = 7 - 12 = -5

HP = {(2,3) , (6,-5)}