caryscarpenter3862 caryscarpenter3862 22-02-2020 Mathematics contestada Find the domain of the vector functions, ????(????), listed below. using interval notation. a) ????(????)=⟨ln(4????),????+19‾‾‾‾‾‾√,19−????‾‾‾‾‾√⟩ b) ????(????)=⟨????−9‾‾‾‾‾√,sin(2????),????2⟩ c) ????(????)=⟨ ????−9????,????????2−4‾‾‾‾‾‾√,????1/3⟩