The autonomous differential equation represents a model for population growth. Use phase line analysis to sketch solution curves for P(t), selecting different starting values P(0). Which equilibria are stable, and which are unstable?
= P(P - 3)
What will be an ideal response?
= P(P - 3) has a stable equilibrium at P = 0 and an unstable equilibrium at P = 3;
Mathematics
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Find the prime factorization. Write the answer in exponential form.1491
A. 21 ? 71 B. 32 ? 71 C. 72 ? 71 D. 3 ? 7 ? 71
Mathematics
Solve the problem.At a pizzaria, the cost of a pizza is $18.75 plus $0.80 for each topping. Express the total cost of a pizza, C, as a function of the number of toppings, n.
A. C = 18.75n + 0.90 B. C = 18.75 + 0.90n C. C = 18.75n + 0.80 D. C = 18.75 + 0.80n
Mathematics
Simplify the radical. Assume that all variables represent nonnegative real numbers.
A. 15m10
B. 15m9
C. 15m10
D. 15m11
Mathematics
Graph the function.f(x) =
A.
B.
C.
D.
Mathematics