Which function would reveal the minimum of f (x) = 2x² + 8x + 6?
A.f(x) = 2(x + 2)² - 2
B.f(x) = 2(x + 2)² + 2
C.f(x) = 2(x + 2)² + 6
D.f(x) = 2(x+4)² - 26

Q&A Education