= Consider the differential equation given by: t dt -3y + 18- (A) What is the equilibrium solution? (B) For what value(s) of y will the rate of change be negative? (C) For what value(s) of y will the solution curves be increasing? (D) Draw a grid for the solution curves y vs. t. Place the equilibrium solutions on the grid. Sketch a few solution curves based on your analysis for parts (b) and (c). (E) What is the form of the general solution to this differential equation?

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter11: Differential Equations
Section11.1: Solutions Of Elementary And Separable Differential Equations
Problem 54E: Plant Growth Researchers have found that the probability P that a plant will grow to radius R can be...
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Please answer D and E.

Consider the differential equation given by:
dy
dt
= -3y + 18
(A) What is the equilibrium solution?
(B) For what value(s) of y will the rate of change be negative?
(C) For what value(s) of y will the solution curves be increasing?
(D) Draw a grid for the solution curves y vs. t. Place the
equilibrium solutions on the grid. Sketch a few solution curves
based on your analysis for parts (b) and (c).
(E) What is the form of the general solution to this differential
equation?
Transcribed Image Text:Consider the differential equation given by: dy dt = -3y + 18 (A) What is the equilibrium solution? (B) For what value(s) of y will the rate of change be negative? (C) For what value(s) of y will the solution curves be increasing? (D) Draw a grid for the solution curves y vs. t. Place the equilibrium solutions on the grid. Sketch a few solution curves based on your analysis for parts (b) and (c). (E) What is the form of the general solution to this differential equation?
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