Ja2nahsalaLiso7n Ja2nahsalaLiso7n 19-11-2016 Mathematics contestada Write y = 2x2 + 4 in function notation. A) f(x) = 2x2 + 4 B) f(y) = 2x2 + 4 C) f(y) = 2y2 + 4 D) f(x) = 2y2 + 4