Problem 3. A Holling's Type III response is similar to Type II since it assumes that the consumer is limited by its ability to process/handle food. However, Type III additionally assumes that at low food densities, consumption accelerates as food density increases. A Holling's Type III functional response can be modeled by the equation 10. C(x) 2ax² 1+ abx2 find sec. denvance Piale = 0, solve forx where a represents the rate at which the consumer encounters food and b is the average amount of time a consumer spends processing the food. a) Show that C(x) is increasing for all x > 0; that is, show that C'(x) > 0 for all x > 0. b) Show that C(x) is accelerating for low food densities and decelerating for large food densities. To do this, find a value x = a such that C"(a) = 0, C'(x) > 0 for 0 < x a.

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Chapter1: Functions And Models
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Problem 3. A Holling's Type III response is similar to Type II since it assumes that the consumer
is limited by its ability to process/handle food. However, Type III additionally assumes that at low
food densities, consumption accelerates as food density increases. A Holling's Type III functional
response can be modeled by the equation
C(x) =
2ax²
1+ abx²
NOT..
find sec. denvance
piale = 0, solve
where a represents the rate at which the consumer encounters food and b is the average amount
of time a consumer spends processing the food.
a) Show that C(x) is increasing for all x > 0; that is, show that C'(x) > 0 for all x > 0.
b) Show that C(x) is accelerating for low food densities and decelerating for large food densities.
To do this, find a value x = a such that C"(a) = 0, C'(x) > 0 for 0 < x <a, and C'(x) < 0 for
x > a.
Transcribed Image Text:Problem 3. A Holling's Type III response is similar to Type II since it assumes that the consumer is limited by its ability to process/handle food. However, Type III additionally assumes that at low food densities, consumption accelerates as food density increases. A Holling's Type III functional response can be modeled by the equation C(x) = 2ax² 1+ abx² NOT.. find sec. denvance piale = 0, solve where a represents the rate at which the consumer encounters food and b is the average amount of time a consumer spends processing the food. a) Show that C(x) is increasing for all x > 0; that is, show that C'(x) > 0 for all x > 0. b) Show that C(x) is accelerating for low food densities and decelerating for large food densities. To do this, find a value x = a such that C"(a) = 0, C'(x) > 0 for 0 < x <a, and C'(x) < 0 for x > a.
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