Question

Invers Persamaan Kuadrat :
F(x) = x2-4x-3 gan
?

Answer 1

F(x) = x² - 4x - 3
y = x² - 4x - 3
y + 3 = x² - 4x
y + 3 + 4 = x² - 4x + 4
y + 7 = (x - 2)²