emilyyhornn emilyyhornn 01-05-2020 Mathematics contestada Which formula gives the x-coordinates of the maximum values for y = cos(x)? k(pi) for any integer k k(pi) for k= 0, +/-2, +/-4... k(pi)/2 for any positive integer k k(pi)/2 for k= k= 0, +/-2, +/-4...