685381 685381 18-03-2021 SAT contestada Which function has an axis of symmetry of x = −2? f(x) = (x − 1)2 + 2 f(x) = (x + 1)2 − 2 f(x) = (x − 2)2 − 1 f(x) = (x + 2)2 − 1
