Sagot :
bonsoir
h (t) = - 0.125 t² + 3.5 t - 22
h ( 13 ) = - 0.125 ( 13)² + 3.5 * 13 - 22 = 2.375 m
h ( 18) = - 0.125 * 18² + 3.5 * 18 - 22 = 0.5 m
Bjr,
h(13) = - 0.125 * 13² + 3.5 * 13 - 22 = 2 375 m
h(18) = - 0.125 * 18² + 3.5 * 18 - 22 = 0.5 m
bonsoir
h (t) = - 0.125 t² + 3.5 t - 22
h ( 13 ) = - 0.125 ( 13)² + 3.5 * 13 - 22 = 2.375 m
h ( 18) = - 0.125 * 18² + 3.5 * 18 - 22 = 0.5 m
Bjr,
h(13) = - 0.125 * 13² + 3.5 * 13 - 22 = 2 375 m
h(18) = - 0.125 * 18² + 3.5 * 18 - 22 = 0.5 m