  This article deals with the study of Bianchi type-I universe in the context
of f(R,T) gravity. Einstein's field equations in f(R,T) gravity has been solved
in presence of cosmological constant ? and quadratic equation of state. Here we
have discussed two classes of f(R,T) gravity i.e. f(R,T) = R + 2f(T) and f(R,T)
= f_1(R) + f_2(T). A set of models has been taken into consideration based on
the plausible relation. Also we have studied the some physical and kinematical
properties of the models.
