Naom4ykat2elathyl Naom4ykat2elathyl 02-07-2016 Mathematics contestada which is a quadratic function? f(x) = 2x x 3 f(x) = 0x^2 – 4x 7 f(x) = 5x^2 – 4x 5 f(x) = 3x^3 2x 2
