Consider the dierential equation
(dx/dt)= (1-x)x-px;
that models the population of shes in a lake with harvesting, but where the harvesting is
proportional to the size of the population. analyse the solutions (critical points, stability,
phase diagram, sketch of solutions) for all dierent values of p. plot a bifurcation diagram.

What numbers are included in the set of integers? what numbers are not included?

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap