mayamosley82 mayamosley82 18-08-2020 Mathematics contestada The given function k is a composition of two functions m and n so that k(x) = ( mn)(x). If n(x) = 4x - 7, m(x) must be equal to which expression? k(x) = VAX-7 O z&x 2 Ο Ο Ο Ο 룺 Done Helpppppo