Please show the MATLAB code for this problem

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The Tinkerbell map is defined as r[k +1 = y[k+1] - ([k])2-(y[k])? + or[k] +by[k] c [k]y[k] + cr[k] + dy[k], where a, b, c, and d are parameters. (A) Obtain a phase-plane plot (a plot of y versus I) for the Tinkerbell map using 0.3 0.6 2 0.27 - - C d and the initial conditions [0] = -0.5 and y[O] - -0.5. (B) Obtain a phase-plane plot (a plot of y versus x) for the Tinkerbell map using a b c d = = = 0.9 -0.6013 2 0.5 and the initial conditions 20 - -0.5 and y[0] - -0.5. (C) Obtain a phase-plane plot (a plot of y versus I) for the Tinkerbell map using a b c d = = - 0.9 -0.6013 2 0.5 and the initial conditions [O] - -0.5 and y[0] = -0.6. (D) Compare the plot from (A) with the plot from (B). (E) Compare the plot from (B) with the plot from (C). The Tinkerbell map is defined as r[k +1 = y[k+1] - ([k])2-(y[k])? + or[k] +by[k] c [k]y[k] + cr[k] + dy[k], where a, b, c, and d are parameters. (A) Obtain a phase-plane plot (a plot of y versus I) for the Tinkerbell map using 0.3 0.6 2 0.27 - - C d and the initial conditions [0] = -0.5 and y[O] - -0.5. (B) Obtain a phase-plane plot (a plot of y versus x) for the Tinkerbell map using a b c d = = = 0.9 -0.6013 2 0.5 and the initial conditions 20 - -0.5 and y[0] - -0.5. (C) Obtain a phase-plane plot (a plot of y versus I) for the Tinkerbell map using a b c d = = - 0.9 -0.6013 2 0.5 and the initial conditions [O] - -0.5 and y[0] = -0.6. (D) Compare the plot from (A) with the plot from (B). (E) Compare the plot from (B) with the plot from (C)