f ( t ) = a + b*e^{-0.536*t}
( 0 | 0.62 )
( 5 | 1.09 )
f ( 0 ) = a + b * e^{-0.536*0} = 0.62
a + b *1 = 0.62
a + b = 0.62
f ( 5 ) = a + b * e^{-0.536*5} = 1.09
a + b * 0.06856 = 1.09
a + b = 0.62
a + b * 0.06856 = 1.09 | abziehen
----------------------------
b * 0.93144 = -0.47
b = -0.5046
a + b = 0.62
a - 0.5046 = 0.62
a = 1.1246
f ( t ) = 1.1246 - 0.5046 * e^{-0.563*t}
Wie hoch kann die Pflanze höchstens
werden.
f ( t ) = 1.1246 - 0.5046 * e^{-0.563*t}
t = ∞
f ( t ) = 1.1246 - 0.5046 * e^{-0.563*∞}
f ( t ) = 1.1246 - 0
f ( t ) = 1.1246 m