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A scientist is studying three different cultures of bacteria {labeled "A", "B" and "C"} and wants to mathematically model the bacterial change of each type. To do this, the scientist decides to collect data for 25 consecutive days and builds the following
Help the scientist decide which mathematical model (initial value problem) to use for each of the three types of crops. To do this, associate each of the graphs above with one of the following initial value problems.
Crop type A
a) dP/dt = k with P(0)=P0 and k>0.
b) dP/dt = k with P(0)=P0 and k<0.
c) dP/dt = kt with P(0)=P0 and k>0.
d) dP/dt = kt with P(0)=P0 and k<0.
e) dP/dt = kP with P(0)=P0 and k>0.
f) dP/dt = kP with P(0)=P0 and k<0.
g) dP/dt = kP(1-P/M) with P(0)=P0 and M, k>0.
h) dP/dt = kP(1-P/M) with P(0)=P0 and M, k<0.
Crop type B
a) dP/dt = k with P(0)=P0 and k>0.
b) dP/dt = k with P(0)=P0 and k<0.
c) dP/dt = kt with P(0)=P0 and k>0.
d) dP/dt = kt with P(0)=P0 and k<0.
e) dP/dt = kP with P(0)=P0 and k>0.
f) dP/dt = kP with P(0)=P0 and k<0.
g) dP/dt = kP(1-P/M) with P(0)=P0 and M, k>0.
Crop type C
a) dP/dt = k with P(0)=P0 and k>0.
b) dP/dt = k with P(0)=P0 and k<0.
c) dP/dt = kt with P(0)=P0 and k>0.
d) dP/dt = kt with P(0)=P0 and k<0.
e) dP/dt = kP with P(0)=P0 and k>0.
f) dP/dt = kP with P(0)=P0 and k<0.
g) dP/dt = kP(1-P/M) with P(0)=P0 and M, k>0.
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