Question

Mohon bantuannya :)))

Answer 1

F(a(x)) = g(b(x))
         df/da.da/dx = dg/db.db/dx
df/da.(1-(1/2.√x)) = dg/db.(2x-(1/2)(2x)(1/(√(x²-12)))
             f'(2)(3/4) = g'(14)((8)-(4/2))
          g'(14)/f'(2) = 6/(3/4)
                           = 8...opsi A