Y puncak = 3,397 y = 1,425

t puncal = 0,733 t = 0

y = a ( x - x p )² + yp

y = a ( t - tp )² + yp

y = a (t-0,733)² + 3,397

1,425 = (0-0,773)² + 3,397

1,425 = a (-0,733)² + 3,397

1,425 = a (0,537289) + 3,397

1,425 - 3,397 = 0,537289a

-1,972 = 0,537289a

-3,670 = a

a = -3,670

y = -3,670 (t-0,733)² + 3,397

y = -3,670 (t²-1,466t+0,537289) + 3,397

y = -3,670t² + 5,380 - 1,97185063 + 3,397

= -3,670t² + 5,380t + 1,42514937