a. Use MATLAB to find the maximum percent overshoot, peak time, and 100% rise time for the

Question:

a. Use MATLAB to find the maximum percent overshoot, peak time, and 100% rise time for the following equation. The initial conditions are zero.
d3x/dt3 + 22 d2x/dt2 + 113 dx/dt +100x = us(t)
b. Use the dominant root pair to compute the maximum percent overshoot, peak time, and 100% rise time, and compare the results with those found in part (a).