Neco 2016 FURTHER MATHEMATICS (Obj And Theory) Answers – May/ July Expo Share This On Facebook

F/MATH OBJ: 1DCEBDBABAC. 11ABDDDCCDAC. 21CDBACAEBCB. 31CEAEEDEBBD 41CEBCDDCDDA 10c) ar^3 = 54.......(i) ar = 6.......(ii) √r^2 =3 Substitute for the value or r in eqn (ii) 3a/3 = 6/3 a=2 Tn = 2*3^n-1 ========================= 5) diagram final velocity(v)=u +at =20+5(4) =20+20 =40m/s total distance= area of trapezium OABD +Area of a triagngle BCD time between DC=t from v=u+at t=v-u/a= 40-0/10= 4s total distance= 1/2(20+4)4 +1/2(4) 40= 1/2(60)4 + 1/2(4) 40 =30*4+ 2*40 =120+80 =200m ========================== 1) A=(2/1 -1/3) |A|=2*3-1x-1 =6+1=7 minor(2)=3 (-1)=1 (1)=-1 (3)=2 minor A=(3/-1 1/2) co-factor A(3/1 -1/2) adjoint (A)=(3/-1 1/2) A^-1=1/|A|adj(A) =1/7(3/-1 1/2) U Like It? Kindly Drop Your Comments Below& Hit Share Continue Reading Headlines: