USE A=10B=10 Q1The frequency equation of a 3 Degree of Freedom spring mass system (Figure Q1) is givenas:m³w6 – 4km²w4 + 3k²mw² = 0where the value of the mass, m= 0.1 kg and spring stiffness coefficient, k= 10 N/m.By performing your calculation (final answer in 3 decimal points):(а)Determine the most positive roots of the system, wusing Bisection Method. Use initialvalue of [4+(0.1*A), 12+(B/2)]. Iterate until 5th iteration.(b)Determine the most positive roots of the system, w using Secant Method. Use initialvalue of [4+(0.1*A), 12+(B/2)]. Iterate until 5th iteration.The exact value of the most positive roots, w is given as 10 rad/s. Based from youranswer in Q1(a) and Q1(b), identify its percentage relative error and justify whichmethod is more accurate.(c)NOTE: A is the 5th digit of your matric number and B is the 6th digit of your matricnumber. If happen to be the 5th or 6th digit of your matric number (A or B) = 0, take10 as the replacement value. Do not use 0 number. For example, if your matric numberis AD070102, use A = 10 and B= 2 and the initial value would be [5, 13]. X2 k2X3X1m2m3Figure Q1

The frequency equation of a 3 Degree of Freedom spring mass system (Figure Q1) is given as: m³w6 – 4km²w4 + 3k²mw² where the value of the mass, m = 0.1 kg and spring stiffness coefficient, k = 10 N/m. By performing your calculation (final answer in 3 decimal points): Determine the most positive roots of the system, wusing Bisection Method. Use initial value of [4+(0.1*A), 12+(B/2)]. Iterate until 5th iteration. (a)