you need matlab please!

We will now use phaseplane and drawphase to investigate the solutions to this system. Exercise 2.10 a. Use MATLAB to produce a phase plane of the system (14) above, with the parameter values a = b-c-d = 7. Set the minimum values of x and y to-1 and the maximum values to 5. Where in the x-y plane are the physically possible solutions? (Remember, x and y represent populations.) b. On your phase plane, use drawphase to plot three solution curves in the first quadrant from time zero to time 75. Note that because of rounding error, drawphase might fail to close a loop exactly. Include the graph in your Word document. c. The predator-prey system has the following states: A. The populations of foxes and rabbits are both relatively small. B. The small number of foxes allows the rabbit population to increase C. The increased number of rabbits allows the number of foxes to increase. D. The increase in the fox population causes the rabbit population to decrease. E. The decreased supply of rabbits causes the fox population to decrease, returning to state A. On your plot in your Word document, mark one of the solutions (that is, one loop) with the states A, B, C, D, and E at the locations where they occur on that solution. 2.6 1+ Conclusion We will now use phaseplane and drawphase to investigate the solutions to this system. Exercise 2.10 a. Use MATLAB to produce a phase plane of the system (14) above, with the parameter values a = b-c-d = 7. Set the minimum values of x and y to-1 and the maximum values to 5. Where in the x-y plane are the physically possible solutions? (Remember, x and y represent populations.) b. On your phase plane, use drawphase to plot three solution curves in the first quadrant from time zero to time 75. Note that because of rounding error, drawphase might fail to close a loop exactly. Include the graph in your Word document. c. The predator-prey system has the following states: A. The populations of foxes and rabbits are both relatively small. B. The small number of foxes allows the rabbit population to increase C. The increased number of rabbits allows the number of foxes to increase. D. The increase in the fox population causes the rabbit population to decrease. E. The decreased supply of rabbits causes the fox population to decrease, returning to state A. On your plot in your Word document, mark one of the solutions (that is, one loop) with the states A, B, C, D, and E at the locations where they occur on that solution. 2.6 1+ Conclusion